Activating & Testing The Alertmaxx Unit; Turning On The Alertmaxx Unit For The First Time; Testing The Float Switch; Finalising The Settings - Delta AlertMaxx DMS-270 Installation & Operating Instructions Manual

Pump station high level alarm for ground water and foul water
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9.0
Activating & testing the AlertMaxx unit
Before going through the testing process, ensure the mains power to the AlertMaxx unit is switched off.
9.1

Turning on the AlertMaxx unit for the first time

1.
Remove the battery from the AlertMaxx unit and connect the red and black leads to the battery, red to
red and black to black.
2.
Re-secure the battery to the unit by pressing the Velcro on the battery hard against the Velcro on the unit
until a 'click' is heard.
3.
Once the battery has been connected, the alarm will beep three times and all three LEDs will flash
three times.
4.
Check that the green LED flashes every second and after one minute the unit emits a short beep
followed by a flash from the red LED every 5 seconds.
5.
Turn on the mains power supply to the AlertMaxx unit. The beep and red flash from step 4 will stop after
approximately 30 seconds.
9.2

Testing the float switch

1.
Test the alarm by pressing and holding the 'TEST' button for ten seconds. The alarm will sound and the
red LED will flash every second.
2.
Release the 'TEST' button. The alarm and flash from the red LED will stop within 10 seconds.
3.
Test the float switch by raising the float switch to its upright position. The alarm will activate within
10 seconds.
9.3

Finalising the settings

1.
Press the 'RESET' button to reset the unit.
2.
The activation & testing is now complete and the AlertMaxx unit is ready for use.
For technical support, please call 01279 757400
AlertMaxx
11

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