Table of Contents
Advertisement
www.acornfiresecurity.com
1. Switch off mains power to alarm (green light on cover
should go out).
2. Remove unit as shown in "ALARM REMOVAL"
section on page 2.
3. Locate battery slot in base of alarm as shown below.
4. Unclip battery from battery snap connectors.
5. Connect new battery by clipping back on to battery
snap connectors. Use only 9V Alkaline batteries
Duracell MN1604, Energizer 522. Other batteries
can cause problems.
We recommend that the "use by date" on the
battery should still have at least 2 years to go. Older
batteries will give beeps prematurely.
6. Slide unit back on to the base. A click should be
heard as the alarm engages. (The unit cannot be
replaced on the base unless a battery is installed).
7. Press and hold the test button - horn should sound
loudly.
8. Reinstate mains power to alarm (green light on cover
should come on).
ONLY)
(Ei141RC/144RC
/146RC ONLY)
We recommend that the battery is replaced at least
every three years for optimum performance.
5. TESTING & MAINTAINING YOUR
INSPECTION &TESTING PROCEDURE
Check all your alarms weekly, especially after initial
installation or after re-occupation (e.g. following a
holiday):
(i) Check that the green mains indicator light is on.
(If it is off check circuit breakers, fuses and wiring etc.)
Check that the red led on the cover flashes once every
40 seconds to indicate normal operation.
If the memory has been set indicating that the Alarm
has been activated in the last 24 hours, the red light
will flash twice every 40 seconds. After 24 hours the
memory will be cleared.
www.acornfiresecurity.com
4. CHANGING THE BATTERY
(Models Ei141RC / 144RC / 146RC only)
ALARM
4
Hide quick links:
Advertisement
Table of Contents
