System Testing - GYS BT 2010 Mode D'emploi

Translation of the original manual
7. The test provides a printout. Press «ENTER» to confirm the printing.
• Error display
Result
ERROR CHARGE

SYSTEM TESTING

1. Return to the main menu and select «SYSTEM TEST». The following screen appears:
2. Make sure all vehicle consumers are switched off (lights, air conditioning, radio etc.).
3. Start the engine. One of these three results appears:
Examples
Voltage below 9.6 V
Voltage above 9.6 V
No undulation
CHARGING CIRCUIT TEST
Examples
High starting voltage when the test is
performed with the engine at idle
Normal starting voltage when the test
is performed with the engine at idle
Low starting voltage when the test is
performed with the engine at idle
4. Press «ENTER» to continue the test.
BT 2010
Screen display
ERROR CHARGE
SYSTEM TEST
x.xx V
Screen display
START VOLTS The starting voltage is not correct. The battery must
x.xxx V LOW be replaced.
START VOLTS
The starting voltage is normal
x.xxx V NORMAL
START VOLTS
The starting voltage is not detected. Repeat the test.
NO UNDULATION
Results displayed
ALT. VOLTS REDRES
xx.xx V UP
ALT. VOLTS REDRES
xx.xx V NORMAL
ALT. VOLTS REDRES
xx.xx V LOW
Analysis
The battery exceeds 3000 CCA or the clamps are not
connected correctly. Charge the battery and re-test.
Analysis
Analysis
Check that the connections are good. If every-
thing is properly connected, replace the alterna-
tor
No problem detected. Normal operation of the
alternator.
The alternator does not provide enough power to
the battery. Check the alternator belts, and make
sure the alternator is running when the engine is
running. If the belts slip or are broken, replace
them and re-test. Check the connection between
the alternator and the battery. If the connection
is bad, clean or replace the cable and re-test. If
the alternator belts and connection are in good
condition, replace the alternator.
EN
9