Granit BT 400 Manual Del Usuario página 11

battery exceeds the normal limits of a
functioning regulator.
Check to ensure there are no loose connections and that the ground
connection is normal. If there are no connection issues, replace the regulator.
Since most alternators have the regulator built-in, this will require you to
replace the alternator.
CHARGING SYSTEM LOW WHEN TEST
WITH ACCESSORY LOADS
The alternator is not providing sufficient current
charging current for the battery. Check the belts
to ensure the alternator is rotating with the
engine running. If the belts are slipping or
broken, replace the belts and retest.
Check the connections from the alternator to the battery. If the connection is
loose or heavily corroded, clean or replace the cable and retest. If the belts
and connections are in good working condition, replace the alternator.
CHARGING SYSTEM NORMAL WHEN TEST
WITH ACCESSORY LOADS
The system is showing normal output from the
alternator. No problem detected.
10. Press «ENTER» when charging system test is
completed. Turn all accessory loads and
engine off. Press «ENTER» to read the system
test results.
ALT. LOAD VOLTS
ALT. LOAD VOLTS
xx.xx V NORMAL
TEST OVER. TURN
ALT. LOAD VOLTS
xx.xx V NORMAL
RIPPLE VOLTAGE
xx.xx V NORMAL
CRANKING VOLTAGE
xx.xx V NORMAL
ALT. IDLE VOLTS
xx.xx V NORMAL
11
xx.xx V LOW
OFF LOADS &
ENGINE