GE IC3645SH7R354D2 - Page 19

DIAGNOSTIC STATUS CODES
SX TRANSISTOR CONTROL Page 19
April 2002
TRACTION
STATUS CODE
DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION
-15
Battery voltage is too low at initial key switch
closure.
This status code will be displayed when the
battery volts are less than 68.3 volts at initial key
switch on.
MEMORY RECALL
NO
CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM
Circuits valid
for
Traction
Controller
SYMPTOM
Control will not operate.
POSSIBLE CAUSE
Discharged battery
•= Check battery voltage to confirm that it is a
minimum of 68.3 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.
Incorrect control card adjustment.
•= Check Function 15 for proper adjustment for
battery being used. See Handset instruction
sheet for details. Adjust to proper settings.
Check “minimum” battery volts at P1 & NEG.
FU3
KEY
SWITCH
P1 P2
NEG
+
-
CHARGER SWITCH
TRACTION
STATUS CODE
DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION
-16
Battery voltage is too high at initial key
switch closure.
This status code will be displayed when the
battery volts are greater than 86 volts at initial
key switch on.
MEMORY RECALL
NO
CORRECTIVE ACTIONS TROUBLE-SHOOTING DIAGRAM
Circuits valid
for
Traction
Controller
SYMPTOM
Control will not operate.
POSSIBLE CAUSE
Discharged battery
•= Check battery voltage to confirm that it is a
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.
Incorrect control card adjustment.
•= Check Function 15 for proper adjustment for
battery being used. See Handset instruction
sheet for details. Adjust to proper settings.
Check “maximum” battery volts at P1 & NEG.
FU3
KEY
SWITCH
P1 P2
NEG
+
-
CHARGER SWITCH