Zeta Alarm Systems ZD-CO-9B, Руководство пользователя

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8
e
Test the sounder, batteries and circuitry by
pressing and holding the Test/Reset button
for 1 second. The sounder should sound
as soon as the button is pressed, and the
Alarm LED will illuminate red for a short
time indicating that the sounder is working
and the batteries are providing power to
the unit. This test for the sounder, batteries
and circuitry should be performed weekly.
BATTERY
INSTALLATION /
REPLACEMENT
a If the detector is already wall or ceiling
mounted then unhook it from the mounting
screws.
b Remove the battery cover located on the
back of the detector.
c Replace the batteries with 2 x approved
1.5 volt AA size alkaline batteries (see
page 16 for recommended batteries),
making sure the batteries are the correct
way round. Use of batteries other than
those recommended by Zeta Alarm
Systems may have a detrimental effect
on the detector’s operation. Replace the
battery cover and return the detector to its
original position.
d Your advanced Zeta detector requires a
short ‘warm-up’ period before it is fully
operational.
If you have followed all of the above steps
correctly, your unit will begin monitoring
for CO in around 3 minutes. When the
3 minute warm-up period is complete,
the Power LED will flash green once
per minute to indicate that the alarm is
receiving power from the batteries and is
fully operational (if your detector chirps or
enters alarm following the 3 minute
warm-up period then please refer to page
12).
Press ridged
area in and
slide door out
to reveal battery
compartment