GE IC3645SR4W606MC2 Installation And Operation Manual page 29

DIAGNOSTIC STATUS CODES
SX TRANSISTOR CONTROL
TRACTION
DESCRIPTION OF STATUS
STATUS CODE
Battery voltage is too low or control
-15
card is mis-adjusted.
MEMORY RECALL
NO
SYMPTOM
Control will not operate.
Circuits valid
for
POSSIBLE CAUSE
Traction Discharged battery
• Check battery for proper open circuit
Controller
voltage as shown in "Trouble Shooting
Diagram", 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 and
NEG.
TRACTION
DESCRIPTION OF STATUS
STATUS CODE
Battery voltage is too high or control
-16
card is mis-adjusted.
MEMORY RECALL
NO
SYMPTOM
Control will not operate.
Circuits valid
for
POSSIBLE CAUSE
Traction Incorrect control card adjustment
Check Function 15 for proper adjustment
Controller
for battery being used. See Handset
instructions for details. Adjust to proper
setting.
Battery over charged or incorrect battery
used.
• Check battery for proper open circuit
voltage per table at right. If voltage is
excessive, check battery charger for
proper output voltage.
Check "maximum" battery volts at P1 and
NEG.
CORRECTIVE ACTIONS
CORRECTIVE ACTIONS
CAUSE OF STATUS INDICATION
This status code will be displayed when the battery
volts are less than 1.95 volts per cell at initial key
switch on. See table below.
TROUBLE-SHOOTING DIAGRAM
FU5
+
-
NEG
CAUSE OF STATUS INDICATION
This status code will be displayed when the battery
volts are greater than 2.4 volts per cell at initial key
switch on. See table below.
TROUBLE-SHOOTING DIAGRAM
FU5
+
-
NEG
Page 29
MINIMUM
NOMINAL
LIMIT VOLTS
BATTERY
AT 1.95 VDC
VOLTAGE
PER CELL
24 23.4
36 35.1
48 46.8
72 70.2
P1
80 78.0
MINIMUM
NOMINAL
LIMIT VOLTS
BATTERY
AT 2.4VDC
VOLTAGE
PER CELL
24 28.8
36 43.2
48 57.6
72 86.4
P1
80 100.8
September 2004