SSG-0101 ZetaAlarm Systems
10
LED Description:
EXTERNAL LEDS:
POWER SUPPLY LED
Green LED that turns on when the control unit is providing
service through either of its two outputs.
PRIMARY POWER SUPPLY FAULT/
BATTERY CHARGER FAULT LED
Yellow LED:
It turns on without blinking if no power is received from the
converter, either because of a lack of mains in or else
converter failure.
It blinks when the control detects a malfunction of the
charger block in the control unit.
BATTERIES NOT CONNECTED FAULT/LOW BATTERY
WARNING LED.
Yellow LED:
It turns on without blinking when the batteries are
disconnected, either because of a connection fault or else
because they are at low discharge level and the control
disconnects them for protection.
It blinks when the batteries are at the last level of discharge
before disconnection
GENERAL FAULT LED
Yellow LED that turns on when there is a fault in the power
supply source. If this indication is triggered, the fault relay
will also be triggered.
INTERNAL LEDS:
EARTH SHUNT LED
This lights up when the equipment has detected an earth
shunt, depending on the position of the bridge in J1. If the
bridge is in place, earth shunts are supervised.
Solution for the earth shunt => Check that there is no shunt
between Earth and outputs 1 and 2 (+) and (-)
SYSTEM FAULT LED
The microprocessor of the power supply source is not
functioning properly.
MAINS OK LED
This lights up if mains power reaches the control board.
