Marmitek SD833 user manual b.Placing the battery, see 6b Manually testing your Smoke Detector

Models: SD833

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4.Taking care to avoid any electrical wiring in the ceiling or wall, drill a hole through the centres of the marked locations. Push the plastic screw anchors provided into the drilled holes. Screw in firmly.

5.Close the cover until it snaps together with the base.

b.Placing the battery

The battery is easily removed from the holder by holding back one of the plastic clips while lifting the battery with the other hand.

1.Snap Battery Connectors to Battery. They fit together only one way.

2.Gently push battery into battery holder.

3.With a pencil, write the date of battery installation on the inside of the cover to remind you when to replace the battery.

4.To close the cover match up snap-in hinges and gently press together until base and cover snap together. Test the installed Smoke Detector –

see 6b Manually testing your Smoke Detector.

NOTE: You may hear a loud chirp when attaching the Battery Connectors to the Battery.

c.Battery Missing indicator

This Smoke detector fitted with a warning flag which pops up when the battery is removed. This prevents the cover from closing when there is no battery in the unit. When the battery is being installed or changed, this flag must be held down while gently pushing the Battery into the Battery Holder.

6. LOOKING AFTER YOUR SMOKE DETECTOR

a.Automatic Self-Test

The smoke chamber automatically tests itself every 40 seconds. If the chamber is degraded it will beep without the LED flashing at the same time. If this happens clean the unit. If the beeping persists and the beep does not coincide with an LED flash, return the unit to service.

b.Manually testing your Smoke Detector

It is recommended that you test your Smoke Detector at least once a week to be sure the unit is working. It will also help you and your family to become familiar with the sound of the alarm.

When you press the Test Button it simulates the effect of smoke during a real fire. So, there is no need to test the Alarm with smoke.

Press and hold the Test button until the Alarm sounds (it may take up to 10 seconds). The alarm will stop sounding shortly after the Button is released. If the alarm fails to sound, follow this checklist.

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© MARMITEK

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Marmitek SD833 user manual b.Placing the battery, see 6b Manually testing your Smoke Detector, c.Battery Missing indicator