Stack ST8100 - Chapter 6. Troubleshooting

Chapter 6. Troubleshooting STACK ST8100 Display System
38 Users Guide
Chapter 6. TroubleshootingChapter 6. Troubleshooting
No. Symptom Possible Cause Remedy Notes
1 Display is dead Ignition is off Turn ignition on The power lead
is labelled B+ &
B-.
(no backlight,
nothing on display,
no green dial
lights)
Battery is dead Recharge or
replace battery
The battery
positive lead B+
is 19w conn pin
G.
Power connection
to B+ or B- is faulty
Check if battery is
connected
correctly. Check
power lead
continuity
B- is 19w
connector pin
H.
2 Display is dead
(no backlight,
nothing on display,
green dial lights on
but dim)
Battery is almost
dead
Recharge or
replace battery
or
!! LOW BATT !!
warning on display
Power connection
to B- or B+ is faulty
Check power lead
continuity
3 Display flashes
and
Battery is almost
dead
Recharge or
replace battery
dial pointer resets
or vibrates
Power connection
to B- or B+ is faulty
Check power lead
continuity