(4) Press the test/hush button to silence the alarm.
If the unit continues to sound it is possibly defective and should be replaced (see section 11 “Getting the
CO Alarm Serviced”).
ALL LIGHTS FLASH:
On power up the green, red and amber lights turn on in sequence to show they are working.
THIS IS
NORMAL.
AMBER LIGHT FLASHING (every 45 seconds):
If the unit has been operating for 6 years the sensor must be replaced. If the sensor has already been
replaced and the amber light is flashing, replace the entire unit. (see the ‘replace unit by’ date on
sidewall).
Ei Electronics
Shannon, Co. Clare, Ireland.
Tel: (061) 471277 Fax: (061) 471053
E-mail. helpdesk@eiltd.ie www.eielectronics.com
Aico Ltd.
Mile End Business Park, Maesbury Rd, Oswestry, Shropshire, SY10 8NN,
U.K. Tel: 0870 7584000 Fax: 0870 7584010
E-mail: support@aico.co.uk www.aico.co.uk
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P/N B16204
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