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(3) Press the test/hush button to silence the Smoke/Heat
Alarm for 10 minutes.
(4) If alarm does not stop, remove the unit (see figure 1).
(Only remove alarm with red light flashing, the others are
probably satisfactory).
3. LOW BATTERY BEEPS:
If the battery is correctly connected and the unit has beeped
for over 20 minutes the battery is probably depleted. Obtain
a new battery, remove the alarm and replace the depleted
battery. (see figure 1).
OTHER BEEPS:
(1) If the panel is providing power and replacing battery or
cleaning unit has not stopped beeps, a fault may exist.
Replace the unit (see figure 1).
(2) The Ionisation/Heat units (Ei181/180/184/183) give two
beeps 10 minutes after the test/hush button is pressed.
(3) If the Optical units (Ei186/185) beep without the red light
flashing at the same time, the chamber is defective. Clean
the chamber.
4. INTERCONNECTED ALARMS DO NOT ALL SOUND
AND THE RELAY DOES NOT SWITCH:
(1) Hold test button for 10 seconds after first alarm has
sounded to ensure signal is transmitted to all units. Relay
should switch.
(2) Check that the green power light on the mounting plate
is on.
(3) Check panel and wiring.
19
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