|
 |
Laser
3 Manual Page
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Installation
and operating manual
|
|
|
|
Manual
Version 3c Sept 2000. Specification subject to change
|
|
|
|
|
|
|
|
Radio
remote version
|
|
|
|
[Installation]
[Fit to Vehicle] [Calibration]
[Operation] [Connections]
[Fitting Sensor] [Remote] |
|
|
Introduction
(Updated Jan 2002) |
|
The
Brantz Laser 3 Rally Computer is a sophisticated high precision
instrument which shows via red LED readouts Time of Day including
hundredths of a second and has two stopwatches. Six digit
distance (to three decimal places) is viewed via shiftable
four digit windows. Speed information includes current, maximum
and average speeds. A leap forward in technology allows optimisation
of car performance tuning using the acceleration figures to
60, 100 and 120 mph and kph from 0, 30, 50 and 70 mph and
kph, rolling start times e.g. 30-70 along with times for a
standing start quarter mile or kilometre, and a standing start
mile or kilometre. A programmable digital fuel gauge is provided
which will read a gauge which stands unpowered, or is already
part of a vehicle's electrical system. Options include two
versions of wireless remote control units for zeroing etc,
one version of which has a screen of its' own which also permits
its' use as a wireless repeater unit which can be fitted for
the driver so that he can monitor speed, distance, fuel etc,
and there is also a data collection port on the Pro remote
which can pass computed information periodically to a PC to
enable a stage to be stored & analysed. |
Installation
|
 |
A
minimum system for fitting to a road vehicle is the Laser
3 computer plus a distance sensor with its' connectors and
fasteners. The computer and sensor should be tested before
being fitted to the vehicle as follows: Open the rear connection
cover door of the Laser and note the three connection blocks.
Take great care not to connect anything to the wrong terminal
or damage will occur. The top block is marked 'Fuel Gauge
FF' terminal. Do not connect anything to this yet. The centre
block is for the distance sensor only and connections will
be made to this later on. The lower block is for the 12 volts
power input. Use good quality wire and connect the + terminal
of a 12 volt battery to the terminal marked ++12v on the computer.
The spring loaded type terminals will allow a stripped end
of wire to be pushed into the block if the gripper is depressed
with a screwdriver etc. Releasing the gripper will clamp and
connect the inserted wire which would preferably be solder
'tinned' to prevent stray strands of wire from moving about.
Connect terminal marked 12v-- on the computer to -12volt terminal
of a charged battery. For safety, connect computer first,
battery last. Pressing the button marked ON should cause the
readouts to light up. You can set the clock if you wish, as
directed in the instructions later. The clock's backup battery
will be charged during the first period of use. Disconnect
the computer from the battery. Connect up the distance sensor
to the centre terminal block as directed in the sheet for
sensors. Re-connect the computer to power and set the four
calibration switches to 1000 and turn the computer ON. Spin
the sensor internals or if a wheel type sensor is provided,
touch the end of the sensor many times with a metallic object
such as a screwdriver. The lower readout should increment.
The above test shows that the computer and sensor are working
ok. |
Fitting
to the Vehicle (Fitting
the sensor) |
 |
Using
a good quality 2 ampere mains cable, connect long insulated
wires to the block terminal of the computer as in the previous
section. Take care that there are no loose strands of wire
left out of the connectors. Make sure you can distinguish
which wires are for the sensor (screened wire is best) and
which wires are for the 12 volts power input. Cut out the
block connector cover plate to let in these wires, leaving
a minimum of clearance so that dust does not get in, and
replace the cover plate. The computer can be mounted into
the vehicle using Velcro type self-adhesive strip, which
reduces the amount of vibration passed from the vehicle
to the computer, or 5mm threaded screws into the corner
mount holes. Connect up to the distance sensor as directed
in the wiring table at the back of the manual to the centre
block which is marked Sensor ONLY. Terminal ++ is a 5 volt
power feed going OUT to the sensor. Most 2 wire sensors
do not need connection to this terminal. PP is the positive
pulse INPUT terminal and -- is negative out to the sensor.
Connecting PP to -- in test pulses simulates the action
of the sensor. Connect the power leads to the vehicle's
battery terminals directly via a 1.5 amp fuse. Note that
reliable service cannot be expected if poor quality connections
are used . Carefully observe the correct polarity of positive
and negative. It is assumed that the fuel tank sender has
one end connected to negative ground. The other end may
or may not be disconnected from the rest of the vehicle
and is connected to the upper Laser block connector FF.
If a second auxiliary fuel gauge is required (say in the
rear for filling purposes) then connect / disconnect it
via a switch when actually used as it can affect accuracy.
|
Calibration
|
 |
All
speed and distance functions rely on the computer being accurately
calibrated for the vehicle/gearing/tyre combinations pertaining.
Set the 'Calibration' switches to 0000. As soon as the vehicle
moves the total readout will change to 'Cal Set'. Go to the
start of a measured mile. Press the 'Zero lower' button momentarily.
Drive the measured mile exactly and stop. A figure will appear
in the lower 'Trip' readout. Enter this figure onto the Calibration
switches. Turn the vehicle round and check that the measured
mile measures as a mile on the computer when driven. The computer
is calibrated in kilometres exactly as above, but substitute
the word 'kilometre' for the word 'mile'. Note that when the
computer is calibrated in miles, all speeds will be in mph
and when calibrated in kilometres, all speeds will be in kph.
Note the different calibration figures if different gears/wheels/tyres
etc are to be fitted during an event. |
Operation |
 |
Keyboard
convention: Green keys are normally selected. Holding the
'Select Orange Keys' button down whilst pressing other buttons
will select the functions described in the orange text areas.
The computer is turned ON by pressing the 'ON' button. To
turn OFF hold the 'Select Orange Keys' and 'OFF' button until
the displays disappear. The 'Select Orange Keys' button locks
itself in for about half a second, so sequential button pushes
can be made (eg 'Sel Orange then 'OFF' in quick succession). |
Dimming
the Readout |
|
The
first two stages of the 'off' control lower the intensity
of the readouts. Release the 'OFF' button at the stage when
the readout says 'LO'. Full brightness is restored by pressing
just the 'ON' button. When the 'Off' button is used to go
to the fully off situation, all the tripmeter modes which
were in use at the time of switching off are remembered for
the next time the computer is switched on again. |
Set
the Clock |
|
Press
'Resume Time' if the top readout is showing fuel. Press 'Select
Edit Item' repeatedly until the 'Set-ti' item is offered for
modification, then press 'Orange/Modify Item' to enter the
time setting menu. Using the numeric keys, enter each of the
six digits of the time in 24 hour format. As soon as the sixth
digit is entered, the clock exits the setting mode. If a mistake
has been made during setting, either complete the six digits
and then do it again correctly, or press the 'escape' button
which then ignores the mistaken attempt. Note that the last
two digits of the clock (hundredths of a second) do not normally
show as they change too quickly to be of any value in real
time. These show only when the clock is frozen by the 'Hold
Time' button. |
Default
Settings |
|
This
button restarts the computer if an electrical problem has
caused the internal processor to 'crash'. It is a powerful
command which will lose most data stored, so do not use it
unless there is a major problem. The Laser 3 copes with severe
abnormalities in the car's electrical system, so if it has
become necessary to use this command the car must be giving
trouble and is in need of close attention. |
Distance
Mode |
|
The
'Total' and 'Trip' readouts are identical except that the
Trip readout does not have the 'Hold' function. The 'Hold'
function takes a spot distance reading where the readout does
not change, but the distance is still being calculated inside
the computer. This function would be useful for pace-noting
when a distance to a feature was required to be noted, but
the vehicle could not stop. When on 'Hold' the green light
in the button will come on. Another press of this button will
restore the readout to the current position as if the button
had never been pressed. The 'Freeze' buttons will stop the
readouts from counting (the button lights) if pressed, and
will restore counting if pressed again. The distances are
computed in six digit format e.g. 123.456 miles or km, but
the readouts only view four of these digits. The digits on
view can be shifted along by repeated presses of the 'Mode
Distance' button. The distance readouts can be preset to any
distance required either whilst the vehicle is standing still
or whilst it is on the move. Press 'Split' at the point where
the new distance is correct. Enter the six figure distance
using the numeric keypad. As the sixth digit is pressed the
computer leaves the 'Split' mode. If the vehicle has been
standing still during the preset or the readout is in 'Freeze'
mode, then that figure will come up on the readout, and if
the vehicle has been moving, then the distance moved during
the presetting process will be added to the preset distance.
If the tripmeter is in '-dist' mode, ie counting downwards,
then the distance traveled since the 'Split' button was pressed
will be deducted from the set distance figure. the 'Split'
facility is available on both the upper and lower readouts.
In the 'Split' mode it is not necessary to enter all six distance
digits; the unentered digits following the entered digits
will be assumed to be zeros. If entering less than six digits,
pressing the 'Return' button indicates to the tripmeter that
the "Split' figure is complete. If a mistake is made
during the entering of the 'Split' figure, a press of the
'escape' button will ignore the mistaken attempt and allow
another entry. A mistake in entering a 'Split' figure can
be corrected by moving back to the incorrect digit by use
of the 'Down Arrow' button and re-typing the correct digit.
The 'Zero' buttons reset the readouts back to zero, but note
that to prevent inadvertent zeroing of the upper 'Total' distance
readout, the upper zero button needs to be pressed for three
seconds to work. Pressing the '-DIST' button reverses the
count. The button lights when counting downwards. Pressing
the '-DIST' button again restores count to the upwards direction.
The RR terminal on the upper connector in the rear of the
computer can be configured by 'Select Edit Item' as a Reverse
instruction (RR setup = -dist) and can be connected to reversing
lights; -12v signals a reversal (use a relay if the vehicle's
logic is the opposite of this) , or the 'RR' Terminal can
be configured to accept a hard wired remote zeroing button
for the lower readout (-12 volts = zero readout, see below
for wiring. Configure RR setup in the 'Select Edit Item' menu
as REMOTE-tp). |
Speed
Mode |
|
Puts
the current speed on the readout. Available in both the 'Total'
and 'Trip' readouts. |
Max
Speed Mode |
|
Available
in the 'Total' readout. The maximum speed attained since the
computer was last switched on, or the 'Zero Upper' button
was pressed in this mode which resets the maximum speed monitor. |
Average
Speed Mode |
|
Available
in the 'Total' readout. Calculated for up to 24 hours, since
the computer was switched ON, or the 'Zero Upper' button was
pressed in this average speed mode which resets the calculation
to re-commence from that moment onwards for up to 24 hours.
Average is calculated to one decimal place. |
Acceleration
Mode |
|
Entering
this mode clears some other calculations and memories from
the computer, and is intended to be used during vehicle testing
etc, outside the rally competition. The acceleration facility
enables vehicle modifications to be assessed for their value.
Press 'Mode Accel' and use the 'Select Edit Item ' button
to choose the speed range (start and end) over which the time
is to be measured. When the required acceleration parameter
is showing (eg 0-60 or standing start 0.25 etc) press the
Orange/ Modify Item. The time in seconds (with decimal place)
will show in the 'Trip' readout. The run can be repeated by
pressing the 'Zero Lower' button. Pressing the 'Resume Time'
button quits the Acceleration Mode and restores the readouts
to previous settings. |
Fuel
Mode |
|
To
show the tank contents Press 'Mode Fuel'. The fuel gauge map
can be programmed by emptying the tank to the level you wish
to call EMPTY. Ensure that the vehicle's fuel gauge system
is powered up if the Laser 3 is to run alongside the original.
Normally this is achieved by having the vehicle ignition turned
on. With 'Select Edit Item ' button select 'cal-fuel' and
press 'Orange/Modify Item'. The computer will spend about
a second detecting if you are attached to a volts-on or volts-off
type system, then it will show 'SET-E' and a figure. Press
'Orange/Modify Item' and this empty reading will be programmed
into the computer memory. Press 'Select Edit Item' and the
menu will move on to offer you the quantity of fuel. Fill
the tank and note the quantity in litres. Use the Laser 3's
up or down arrows to match this quantity figure then press
the 'Return' symbol on the keypad. Press the 'Orange/Modify
item' button to put the fuel guage level (at this quantity
of fuel) into memory. Quit the calibration sequence by pressing
'Resume Time'. The computer assumes linearity of the gauge.
The quality of the sensor in the tank dictates the precision
of spot readings. The Laser 3 is capable of measuring litres
to one decimal place. Once programmed, the map is retained
by the computer even when it is switched OFF. |
Timing
Functions |
|
1/Time
of Day: Normally, six digits show on the 'Time' readout.
Pressing 'Hold Time' halts the readout and displays the
hundredths of a second. 'Resume Time' restores the clock
as if nothing had been pressed. 2/Stopwatches: The
'Total' readout and the 'Trip' readout each have a stopwatch
available. The full range of Freeze/Hold/Zero buttons are
available for the stopwatch whilst the accompanying readout
is in stopwatch mode. The stopwatches count in minutes (rotating
at 60) and seconds. A fast press of the zero button commences
counting. Another fast press stops the stopwatch. A press
of more than three seconds zero's the readout. If both readouts
are in stopwatch mode, and one stopwatch is waiting at zero,
pressing the 'Freeze' on the other stopwatch will freeze
that stopwatch and simultaneously commence the zeroed stopwatch
counting. An option available via the 'Select Edit Item'
enables 'Auto Start' of the upper stopwatch as soon as the
vehicle moves off from rest. This happens only if the stopwatch
is at zero, and is useful for stage starts. Stage start
and stage finish functions are best done using the 'Total'
readout as stopwatch by pressing the remote button which
stops the stopwatch and the time of day together at the
stage finish. Stage start can be done manually with the
remote button or automatically using the 'Auto Run' self-start.
|
Auto
Off |
|
Used
to power the Laser 3 down when the vehicle is parked. It is
enabled or disabled from the 'Select Edit Item' menu which
monitors the motion of the vehicle. If no motion is detected
for 15 minutes when the computer is in 'Auto Off Enabled'
mode then the computer readouts are shut down and memorized.
As soon as the 'ON' button is pressed or the vehicle moves,
the readouts are illuminated. Standby current is around 15
milliamps, so disconnect the Laser 3 if the vehicle is to
be parked up for more than a week. |
Connections |
 |
Block
connectors as viewed from the rear of the tripmeter. |
|
|
|
|
Fuel
Gauge FF
|
RR
Input (Configure as Reverse/R.Zero)
|
Sensor++
(+5V out)
|
Sensor
PP (pulses in)
|
Sensor
-- (negative out)
|
|
Power
in +12Volts
|
Power
in -12Volts
|
|
|
Centre
Connection Block is wired for each sensor as is shown in columns |
Sensor
Connects to ++ terminal as in the chart |
Sensor
connects to PP terminal as in the chart |
Sensor
connects to -- terminal as in the chart |
Universal
speedometer cable (black plastic) |
Brown |
Blue |
Green |
Wheel
type sensor M14x1.0 thread. Two wires only. |
- |
Brown |
Blue |
Brantz
dividing prescaler interface for digital electronic speedometer
pulse sources |
Brown |
Blue |
Green |
Ford/GM/Fiat/
Lada/ Vauxhall/VW gearbox sesnor. M18x1.5 thread, square drive.
Will require reshaping. |
Red |
White |
Black
or Silver |
Japanese
gearbox sensor. M22x1.5 thread, lug drive. Two colour schemes
are available |
Red
or Brown |
White
or Blue |
Black
or Silver or Green/yellow |
This
chart lists connections which are equivalent to the grey cable
on other Brantz tripmeters |
Brown |
Blue |
Green |
|
|
|
|
|
Wheel
Sensor Installation |
 |
Before
fitting the sensor to the vehicle, connect it up to the tripmeter
and test its' functionality by touching the sensing end many
times with a screwdriver, and note that the tripmeter increments.
A bracket to mount the sensor to the suspension strut should
be made rigid enough to prevent flexing. Bolt heads (a minimum
of four for accuracy) should pass squarely across the face
of the sensor all at a distance of 1mm (IMPORTANT). Socket
head bolts cannot be used as they cause problems. Correct
fitting of the sensor can be checked by monitoring the voltage
across the sensor with a voltmeter. When connected to the
tripmeter and the sensor is next to a bolthead the voltage
should be about 2 to 2.3volts. When the sensor is clear of
the bolt head the voltage should be about 4.0 volts or slightly
more. Check that all (four?) bolts give similar results. If
the tripmeter is put onto calibration figure 0001 then all
four bolts should cause the tripmeter to increment. |
|
|
|
|
|
|
Wheel
Sensor Installation |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
Gearbox
(Japanese/Ford) |
|
Most
Japanese manufacturers have standardised their gearbox outputs
to accept a M22 x 1.5 threaded sensor which has a round peg
drive with a 'lug' pinched onto the side. Unscrew the original
speedometer cable from the gearbox, screw in the Brantz Jap
sensor with the drive pin in place, and screw the original
speedometer cable into the sensor. Wiring is to the Brantz
GREY cable as follows: Green to Green, Blue to Blue, Brown
to Brown. Some Jap sensors have a different colour code and
are wired as follows: Green to Black or Silver, Brown to Red,
Blue to White. Many Ford/GMfVauxhall FiatIVW/Skoda/Lada gearbox
outputs are similar in that they have a square drive and a
Ml8 x 1.5 screw thread. The Brantz Ford/GM sensor will fit
many of these vehicles but will require some degree of filing/cutting/drilling
before they are an acceptable engineering fit. Select this
sensor only if you have the skills to do this. Wiring is the
same as for the Jap sensor above. |
|
|
|
|
Japanese
Gearbox |
|
|
Ford/GM
Gearbox Sensor |
|
|
|
|
|
|
 |
|
|
 |
|
|
|
|
|
|
|
Universal
Speedometer Cable |
|
This
plastic unit fits in the length of almost any speedometer
cable, though some old cables require holes to be slightly
enlarged due to 'chunky' cable dimensions, and some modern
speedometer cables need ingenuity to dismantle them as manufacturers
seem to want to prevent customers from separating the inner
from the outer. Generally with the so-called 'sealed' cables,
a section of sheath from the centre of the cable should be
removed first to obviate the fixing system used on the ends
of the inner. Replacement lengths of sheath can always be
put back in after the cable has been separated. Heat-shrink
sleeve, particularly the type which is adhesive-lined makes
easy repairs to segmented sheaths. To assist with fitting,
a cross-section of the universal sensor is shown. Note that
the rotor floats in air and puts no additional strain on the
speedometer drive, but this construction demands that the
sensor should not be subjected to 'end thrust' which could
be produced by a worn cable, or being fitted on a bend in
the cable. Modern sensors can be stripped to help with fitting
in difficult cases. Connections are Brown to Brown, Blue to
Blue; Green to Green. |
|
|
|
|
|
|
|
Universal
speedometer cable installation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
Directions |
|
1.
Choose a straight location for the sensor where it will
not be damaged by heat or vibration. Note the length of
inner cable which protrudes from the outer sheath so that
this can be replicated when the sensor and cable assembly
is completed.
2. Pull out the inner core.
3. Remove 13mm of sheath at the proposed location
of the sensor by using a fine-tooth metalsaw. 3/ Remove
any burrs with a fine file.
4. Place a petrol hose type screw clamp on each end
of the sensor.
5. Insert a loose end of the speedometer cable inner
and push very firmly through the internal friction bushing
of the sensor. Take care not to kink the speedometer cable
inner.
6. Feed the loose end of the inner through the last
piece of sheath until it fully inside the sensor. Lightly
tighten the clamps. The clamps could be substituted by adhesive
lined heat-shrink sleeving. This product is useful for reconstructing
cable sheaths which have been cut into several sections.
Make sure the cable dimensions are the same as when you
started.
7. Correct functionality of the sensor can be tested
with a voltmeter connected between vehicle negative ground
and the blue terminal of the sensor. When the tripmeter
is connected the terminal will change between 0v and +5volts
as the sensor is slowly rotated. There are 5 pulses per
sensor revolution.
|
|
|
|
|
|
|
Trouble
Shooting |
|
The
Laser 3 requires first class tight and preferably soldered
electrical connections (definitely not crimps!) to a power
source derived directly from the vehicle's battery terminals.
See the Guarantee sheet for definition of the required normal
interference-free vehicle. A document exists on the website
off the opening MENU page covering advanced troubleshooting
tips. |
Remote
Controls |
 |
|
Pro
Remote |
|
The
Pro Remote for the Brantz Laser 3 (Radio model) has
a screen and a port connection for a portable computer
to permit the storage of road information for later
analysis (suitable software required). The device
can be powered either from the car, or from the internal
battery (PP3).
When the unit is used as a remote control, the buttons
on the front of the case can be used as follows:
Zero Lower: Duplicates the function of the
'Zero Lower' button on the main tripmeter. Depending
on which mode is being displayed on the lower readout
of the main tripmeter, this button will zero the displayed
distance, acceleration time, or zero/restart the stopwatch
in the same way that the main tripmeter button does.
Zero Upper: Duplicates the function of the
'Zero Upper' button on the main tripmeter. Note that
just like the main tripmeter button, the remote Zero
Upper button requires a three second press to zero
the upper if the upper readout is in distance reading
mode. If the main tripmeter is in Stopwatch mode,
the remote will stop and/or zero or re-commence the
stopwatch. If the main tripmeter is in average speed
mode, then the remote will zero the average speed.
|
 |
Split
Button: Controls the upper distance readout to
facilitate the setting of distances at a given point
should the readout disagree with an 'official' figure
given for that location. Press the Split button as
the location is passed, and enter the correct distance
figure (starting at the most significant figure).
When the distance has been entered press the Unsplit
button. Note that the distance figures are six digits
long, but if say only three digits are entered before
the readout is Unsplit, the remaining three figures
are entered as zeros. Note also that if the vehicle
has moved since the Split button was pressed, then
the distance moved up to the location where the Unsplit
button was pressed will be added to the distance entered
so that the official distance remains accurate. This
is the only way to pre-enter distances accurately
whilst on the move.
The Pro remote will double as a Driver's monitor.
Should the driver wish to have a readout of the tripmeter
distance figures or the digital fuel gauge, or current
speed, or time of day then the Pro remote can be set
in front of the driving position. As the unit is radio
controlled, no wiring is necessary. To help the driver,
the readouts can be viewed all at the same time, or
the Select button can be pressed and the 'View Max/Min'
button can be pressed when the required item has been
selected, so that just the items of interest (say
speed or fuel) can be shown on the readout. The lights
can be turned on or off by the Lights button. The
Off button must be pressed for three seconds to switch
the unit off. The Pro remote / Driver's repeater buttons
can be used at the same time as the standard remote
control (radio version). A computer can be plugged
into the '9 way D' connector to record the tripmeter
information. This could be useful for recording practice
or an event. Data is in ASCII form and a special software
package is available to run on the computer under
'Windows'.
Driver's Repeater: The wireless link can be
used to present the driver with his own display of
data such as speed, time, fuel, distance etc on a
separate readout unit (The 'Pro Remote').
Data Collection Unit: Data from the tripmeter
can be stored every second into a PC when required
for stage analysis. The PC is connected via its' serial
port to the 'Pro Remote' data port which is radio
linked to the Laser 3, and the PC should be running
the appropriate Brantz software.
|
Standard
Radio Remote Zero Units: This unit has 2 control
buttons which suffices for most co-driver needs, and
operates over a wireless link to the Laser 3 computer.
It needs a PP3 battery. If the 'Total' readout is in
stopwatch mode the button marked 'Upper' will with a
fast press commence the upper stopwatch (say at a stage
start). A second fast press will freeze the time of
day and upper stopwatch (say a stage finish). If pressed
for more than 2 seconds it will restore the current
time of day to the 'Time' readout and zero the upper
stopwatch. If the 'Total' readout is in 'distance mode'
then the button will zero the distance, but only after
a three second press. The button marked 'Lower' will
control the lower 'Trip' readout. |
 |
|
A
hard-wired 'push-to-make' remote button can be connected
between the 'RR'(Rem/Rev) terminal connector and negative
ground to zero just the lower distance readout. Remember
to configure 'RR Setup' on the menu to 'RR=-dist'
as otherwise the Laser will think the ground signal
is the reversing light and will illuminate the -Dist
light on the Laser face when pressed.
|
The
RR terminal on the upper connector in the rear of the computer
can be configured by 'Select Edit Item' as a Reverse instruction
(RR setup = -dist) and can be connected to reversing lights;
-12v signals a reversal (use a relay if the vehicle's logic
is the opposite of this) , or the 'RR' Terminal can be configured
to accept a hard wired remote zeroing button for the lower
readout as described above (-12 volts = zero readout. Configure
RR setup in the 'Select Edit Item' menu as REMOTE-tp).
|
|
|
|
|
|
|