High undulation intensity
TENSION REDR OK
xx.xx V HIGH
One or more diodes are not working or
are damaged. Make sure that the
alternator support is properly
positioned and that the timing belts
are working properly. If so, replace the
alternator.
4. Continue the test by pressing «ENTER». The tester now analyses the charging circuit with the
consumers of the running vehicle.
•
Result of the load system test with consumables running
Examples
Results displayed
Analysis
High starting voltage when the test is
performed with the consumers running
VOLTAGE ALTERNA
xx.xx V HIGH
The alternator output voltage is abnormally high.
Check that there are no connection problems.
If not, replace the alternator.
Normal starting voltage when the
test is performed with the consumers
running
VOLTAGE ALTERNA
xx.xx V NORMAL
The alternator output voltage is normal.
No problem detected.
Low starting voltage when the test is
performed with the consumers running
VOLTAGE ALTERNA
xx.xx V LOW
The alternator does not provide enough current
for charging the electrical system and the battery.
Check the alternator belts, and make sure the alter
-
nator is running when the engine is running. If the
timing belts slip or are broken, replace the timing
belts 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 belts
and connection are in good condition, replace the
alternator.
6. The test provides a printout of the test results of the alternator charging system. Press «ENTER» to start printing.
• Printing a system test of a 24 V battery
24 V PRINTING ( to be tested with VF)
PRINT 24 V TEST SYST
TEST? YES
Change the battery to a 24 V battery. The result of the
24V system test is recorded during the replacement
period. Select YES to start printing. Disconnect the
clamps.
retour.
REPLACING PAPER
A. Open the transparent
cover.
B. Place a new roll of paper in the
compartment.
Reference paper : 056237 or 056633
C. Place a small length of paper from the
compartment and press the transparent
cover to close.
DATA RECORDING ON PC
1. Insert the CD into the drive.
2. Follow the installation instructions and install the «Decode_BT2010WWWVxx» icon. The table below is displayed.
3. Enter the test code into the table manually or by a scanned bar code.
4. The test result appears in a table.
5. The data can be recorded on PC.
10
BT 2010
EN
Original manual
Translation of the original manual