17
2.
Switch the alarm on. The LED light
will flash blue once and turn blue
for five seconds indicating the
battery is normal. Then it goes
into flashing blue light standby
mode.
3.
Test the alarm by connecting the
two wires near the bottom of the
housing with a damp cotton bud;
the alarm should start giving out a
repeating “beep” sound along with
a flashing red light. The “beep”
sound and the light should keep
on going for 5 seconds after the
removal of the damp cotton bud.
Summary of Contents for NA-A2020
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