25-1000-UM 7
13. Alarms and Parameters – Change / View
Notes:
· Ground Fault Alarm conditions are prioritized and displayed
· The lower line display indicates the parameters being monitored in the upper display
· Refer to the operation flow diagram on page 10
· For factory default settings see page 5
· Timeout of menu mode in 3 min if no buttons are pressed
a) Press and hold the limit button (approximately 4 seconds) until “LIMIT” is flashing
b) Short-press the LIMIT button to toggle through alarms and set points shown below, then using the
UP / DOWN button, adjust the alarm set points and functions as needed
LIMIT
HI BAT High voltage alarm limit setting DCV
LO BAT Low voltage alarm limit setting DCV
+GND +GND fault alarm limit setting DCV
-GND - GND fault alarm limit setting DCV
RVV Ripple voltage alarm limit setting mV AC
RIV Ripple current alarm limit setting mA AC
TD Time delay alarm limit setting
1PH/3PH Phase selection, 1 Phase or 3 Phase
PON/POFF Pulse generator (On/Off). Pulse generator must be turned off when not in use
BON/BOFF Buzzer (On/Off)
LON/LOFF Alarm relay latch (On/Off). All faults must be cleared to reset alarm latch
SYS Enable alarms and settings
CAL Calibrate 4-20mA (Optional 0-1mA) and voltage reading
14. SYS - View or Change System Settings
a) To turn these features ON or OFF follow above procedure steps 1 and 2, refer to the flow diagram
on page 9.
b) Short-press the LIMIT button and toggle through the flashing set points and parameters until you
reach SYS (system). “SYS” is flashing and system software version is displayed
c) Press and hold LIMIT button for approx. 4 sec., the “AC N” (loss of AC charger power) annunciator
comes on (SYS Annunciators are shown below).
d) Short press the LIMIT button to toggle through these features, and use the UP / DOWN button to
turn them ON or OFF or change the values.
*Note: To save individual or all alarm changes you must press and hold LIMIT button (approx. 4 sec)
To exit System Setup you must be in either ADDRESS SETTING or BAUD RATE SELECTION mode, then
press and hold LIMIT button for approx. 4 sec.
Loss of AC power to the Charger
Select communication baud rate
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