Subaru 1600 Service Manual page 715

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ELECTRICAL SYSTEM
• Indicant Items and Functions
12-hour meter:
Display of second:
Time adjustment:
Clock
Resetting:
Accuracy:
AM and PM are indicated (changes over at 12:00)
Center dot flickers at O.S-second intervals.
With
lID
pressed, hour figures will be fast forwarded.
With
ill]
pressed, minute figures will be fast forwarded.
Fast forwarding is at 2 Hz and synchronizes with the flickering of the center
dot.
The minutes will not be carried to the hour figure.
Pressing [[] and
[MJ
resets the clock to O-minutes O-seconds.
If pressed anywhere between 30 and 59 minutes, the minutes will be carried
to the hour figure.
± I second/day at room temperature
±3 seconds/day at -20 - 60°C (-4 - 140°F)
------------------+-----------------------------------------------------------------------------~
Timer
Indicates the accumulated time after "Reset" button has been pressed.
Time, less than an hour is displayed in minutes and seconds, and thereafter in hours and minutes,
with the center dot illuminating.
In overflow: Time counter is reset from 99 hours 59 minutes to 0 minutes 0 seconds and
restarts.
Accuracy: Same as for "Clock", but includes a maximum error of I second at pushing of
"Reset" button.
r--------------r---------------------------------------------------------------------------~
Trip
Indicates the accumulated running distance after "Reset" button has been pressed.
Display is in
km
or mile with resolving power of 0.1 km or 0.1 mile, with an illuminant decimal
point.
In overflow:
Accuracy:
Counter is reset from 999.9 km (mile) to 0.0 km (mile) or 1,599 km to 0.0 km
(U.S.A. only) and restarted.
0.1 km
=
382 pulses, or 0.5 mile
=
3,056 pulses
Pulses from speed sensor are used for pulse signals.
r----------------~----------------------------------------------- ----------------------------~
Range
Test program
I, ,
Distance over which the car can travel before the low fuel indicator light goes on are displayed in
unit of 10 km or 10 mile.
Estimate is made by calculating: [(Remaining fuel) - 6£] x (mean fuel consumption)
(M f I
. ) - Running distance after pressing "Reset" button
ean ue consumptIOn - F l · f . "R " b
ue consumption a ter pressmg eset utton
When "Reset" is pressed, calculation starts with running distance and fuel consumption as 0, and
" - - -- --- " is displayed before 100 seconds have passed.
Then display is renewed each time fuel is consumed by 0.5 liter, or running distance reaches 8 km.
When total running distance reaches 999.9 km after pressing "Reset", or when fuel consumption
amounts to 999.5£ after pressing "Reset", display changes to " - -------" within 100 sec-
onds and calculations restart automatically.
Pulses from the speed sensor are used to operate accumulative running distance, the same as in
"Trip" .
Voltage signals from the fuel meter unit are used to operate accumulative fuel consumption, the
same as in the fuel meter.
The trip computer contains the following test programs to check for any malfunction of the
circuitry or display after *the power source has been connected.
CD
Display tube test program -- For 200 seconds all the fluorescent display tubes of the trip
computer light like "AM, PM, 888.8, mile (U.S.A. models only) and km".
®
Shift test program -- Pressing the "Reset" button during these 200 seconds switches the
display tube test program to the shift test program where numbers of four figures change.
However, if any of the "Clock", "Timer", "Trip", arid "Range" button is pressed during the
processing of this test program, the contents corresponding to the button pressed will be displayed.
15-52
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