S826/6
POWER STATUS
MAINS VERSION: The Power LED will remain illuminated to indicate that
there is mains power to the unit
BATTERY VERSION: The Battery LED will flash every 2 seconds to
indicate that there is battery power to the unit. If the battery charge is too
low then the sounder will activate intermittently to indicate this.
ALARM CONDITION
When a high or low-level alarm condition occurs the corresponding channel
LED on the tank alarm lid is illuminated and the sounder/beacon will
activate. The external relay will also be activated.
FLOAT SWITCH FAULT INDICATION
If any of the channel LEDs flashes repeatedly then this indicates a fault
with the float switch.
ALARM MUTE
Pressing the mute button for 1.5 seconds will silence the sounder and stop
the beacon flashing when an alarm condition is occurring. This will not de-
activate any relays (if fitted). The relays will only be de-activated when float
switch returns to its normal position.
If the mute button is not depressed the sounder will silence after 20
minutes leaving the beacon and channel LED on.
The channel LED will remain on until the alarm condition has been rectified
(float switch returns to its normal position).
ALARM TEST
To test the Tank Alarm, push and hold the test button on the lid. If the Tank
Alarm is functioning correctly the sounder should activate, the beacon will
flash (if fitted) and all activated channel LEDs will illuminate.
If any of the channel LEDs flashes repeatedly then this indicates a fault
with the float switch.
Battery version:
If no sounder is heard and no channel LED’s illuminate,
check batteries and change as necessary.
NB: Always push the Tank Alarm test button before filling the tank.
