3 Flashes – High Water
A high water level may be self-correcting. It can be caused by the washing machine
discharging at the same time as the bath is being emptied and the dishwasher is pumping out.
If you think this may have occurred, then wait for 15 minutes until the surge flow has stopped
and see if the alarm stops. If sprinklers are still operating, recheck the alarm when they stop
to see if the alarm has stopped.
If it does not then check the following:
1. Is there a filter on the irrigation line before effluent disposal area?
Is it blocked?
2. Is the irrigation line kinked or broken?
3. Has the irrigation pump failed?
4. Surface irrigation – Are all the turf valves connected?
If you can rectify any of these problems yourself, then you will save the call out cost of your
Service Provider. However, they are experts in this field and will assist you whenever you
need their help. Call them whenever you need their assistance or you are in doubt about
what you need to do. They will happily assist you over the phone.