Kussmaul Electronics 091-168-12 - Manual (Page 4)

LOW VOLTAGE:
SHUTDOWN:
CHARGER INOP.:
FAN ON:
Indicates that a low output voltage has been detected. This may be
due to excessive load on the charger - Check ammeter indication.
If due to discharged battery, charger output current will be high and
LOW VOLTAGE indicator will be extinguished when battery is
recharged. If indicator is due to high parasitic loads then these
must be reduced to permit the charger to recharge the batteries.
Indicates that the charger is shutdown either due to HI VOLTAGE
or to HI TEMPERATURE. This indicator illuminates simultaneously
with the alarm buzzer.
Indicates an inoperative charger creating a low output current and
a low output voltage. Probably requires charger servicing.
Indicates that the fan is operating. Fan operates whenever output
current exceeds 8 amperes.
INSTALLATION
1. The Auto Charge SD 150 should be installed in an area with adequate ventilation.
2. Mount the charger with the four holes provided.
3. Wire the charger in accordance with figure 1.
4. Double check all wiring. Verify that the battery voltage appears at the charger output
terminals - see figure 1. Battery voltage must appear at the charger output terminals, a
minimum of 6 volts is required to start the charger.
5. Apply 115 volts to input terminal and observe that the charger is operating. The Bar Graph
need not be connected for the charger to operate.
SELF DIAGNOSTIC DISPLAY (cont.)