GE H4V262Y1 Installation And Operation Manual page 20

DIAGNOSTIC STATUS CODES
SX TRANSISTOR CONTROL
TRACTION
STATUS CODE
Battery voltage is too low at initial key
-15
switch closure.
MEMORY RECALL
NO
SYMPTOM
Control will not operate.
Circuits valid
for
POSSIBLE CAUSE
Discharged battery
Traction
• Check battery voltage to confirm that it is above 34
Controller
volts. Charge battery, if required.
Defective battery
• Check each battery cell for proper voltage (greater
than 1.95 volts at cell). Replace or repair battery.
Check "minimum" battery volts at P1 & NEG.
TRACTION
STATUS CODE
Battery voltage is too high at initial key
-16
switch closure.
MEMORY RECALL
NO
SYMPTOM
Control will not operate.
Circuits valid
for
POSSIBLE CAUSE
Traction
Discharged battery
• Check battery voltage to confirm that it is a
Controller
minimum of 68.3 volts. Charge battery, if
required.
Battery overcharged or incorrect battery used.
• Check each battery cell for proper voltage
(maximum 2.4 volts per cell). If voltage is
excessive, check battery charger for proper
output voltage.
Check "maximum" battery volts at P1 & NEG.
DESCRIPTION OF STATUS
CORRECTIVE ACTIONS
DESCRIPTION OF STATUS
CORRECTIVE ACTIONS
CAUSE OF STATUS INDICATION
This status code will be displayed when the
battery volts are less than 68.3 volts at initial key
switch on.
TROUBLE-SHOOTING DIAGRAM
FU3
+
-
CAUSE OF STATUS INDICATION
This status code will be displayed when the
battery volts are greater than 86 volts at initial
key switch on.
TROUBLE-SHOOTING DIAGRAM
FU3
+
-
Page 20
KEY
CHARGER SWITCH
SWITCH
P1 P2
NEG
KEY
CHARGER SWITCH
SWITCH
P1 P2
NEG
June 2002