ALC404 LIGHTING TOWER CONTROLLER USER MANUAL
ALC404 Lighting Tower Controller 2018-11-06 Version 1.1 Page 25 of 83
When controller detects the low fuel level warning input is active, it
will send warning signal and the corresponding alarm information will
be displayed on the LCD.
If it is enabled, when controller detects the charger voltage of light
tower set is lower than the set value, it will send warning signal and
the corresponding alarm information will be displayed on the LCD.
If it is enabled, when controller detects the battery voltage is lower
than the set value, it will send warning signal and the corresponding
alarm information will be displayed on the LCD.
When controller detects the battery voltage is higher than the set
value, it will send warning signal and the corresponding alarm
information will be displayed on the LCD.
When controller detects coolant level warning input is active, it will
send warning signal and the corresponding alarm information will be
displayed on the LCD.
When input port 1-5 is selected as user defined and action type
choose warning alarm, if input port is active, controller will send
warning signal and the corresponding alarm information will be
displayed on the LCD. If input name is configured by users as xxx,
then ―xxx Warning‖ will be displayed on the LCD.
When controller detects external charge fail input is active, it will
send warning signal and the corresponding alarm information will be
displayed on the LCD.
If it is enabled, when controller detects the beacon lamp failure, and
action select warning, it will send warning signal and the
corresponding alarm information will be displayed on the LCD.
If it is enabled, when controller detects the sensor value is lower than
the minimum set value, it will send warning signal and the
corresponding alarm information will be displayed on the LCD. If the
sensor name is configured by users as xxx, then ―xxx Low‖ warning
will be displayed on the LCD.
If it is enabled, when controller detects the sensor value is higher
than the maximum set value, it will send warning signal and the
corresponding alarm information will be displayed on the LCD. If the
sensor name is configured by users as xxx, then ―xxx High‖ warning
will be displayed on the LCD.
When controller detects the programmable sensor is open circuit,
meanwhile, action select as warning, it will send warning signal and
the corresponding alarm information will be displayed on the LCD. If
the sensor name is configured by users as xxx, then ―xxx Open
Circuit‖ warning will be displayed on the LCD.