GYS BT 2010 Manual De Instrucciones página 9

Original manual
Translation of the original manual
• 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.
LOAD CIRCUIT TEST WITH CONSUMERS
1. The tester asks «SWITCH CONSUMERS ON AND PRESS ENTER». Turn on the heater to maximum (heat), high and
rear headlights. Do not switch on cyclic loads such as air conditioning or windshield wipers.
2. Run the engine at 2500 rpm for 15 seconds.
3. Press «ENTER», the undulation of the charging system appears. One of the two results is displayed :
Normal undulation intensity
9
Screen display
START VOLTS
x.xxx V LOW
START VOLTS
x.xxx V NORMAL
START VOLTS
NO UNDULATION
Results displayed
ALT. VOLTS REDRES
ALT. VOLTS REDRES
xx.xx V NORMAL
ALT. VOLTS REDRES
Results found
BT 2010
Screen display
The battery exceeds 3000 CCA or the clamps are not
ERROR CHARGE
connected correctly. Charge the battery and re-test.
SYSTEM TEST
x.xx V
The starting voltage is not correct. The battery must
be replaced.
The starting voltage is normal
The starting voltage is not detected. Repeat the test.
Check that the connections are good. If every-
thing is properly connected, replace the alterna-
xx.xx V UP
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
xx.xx V LOW
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.
Screen display
VOLTAGE REDR OK
xx.xx V NORMAL
OR
VOLTAGE REDR DEF
Analysis
Analysis
Analysis
Analysis
The diodes are working in the alterna-
tor/starter
EN
9