Kussmaul Electronics 091-168-12 - Manual (Page 3)

Indicates that A.C. input power is present.
Indicates that a battery of proper polarity is connected to the
charger output terminals.
Indicates that the charger is in the boost mode and is charging the
battery at 14.25 volts. This is a temporary condition that lasts for
approximately 1.5 hours after the start of charging. When EQUAL-
IZE light is OFF, charger is in FLOAT mode and charging at 13.25
volts.
Indicates a high resistance in the D.C. output, either the positive
or ground connection. This requires service - either clean the
connections on the D.C. output terminal strip, or at the other end
of those wires. If cleaning and tightening does not correct the
problem, increase the wire size.
Indicates a high temperature internal to the charger. Temperature
sensors are located on the D.C. output wires close to the terminal
strip. Hi Temperature will shut down the charger and sound an
alarm. The alarm buzzer is periodic 10 seconds ON and 10
seconds OFF. A RESET switch is provided above the LED
Display to restart the charger after cool down. Alternatively the
shutdown is reset when the A.C. power is removed from the
charger.
Indicates that the charger output has exceeded 15.0 volts. This will
sound the alarm buzzer and shut the charger down. Pressing the
RESET switch will reset the HI VOLTAGE alarm and restart the
charger. If the high voltage was temporary, the charger will operate
normally. If unable to reset an internal malfunction is indicated.
POWER:
BATTERY CONNECTION:
EQUALIZE:
HI RESISTANCE:
HI TEMPERATURE:
HI VOLTAGE:
SELF DIAGNOSTIC DISPLAY (cont.)