Operation Manual

You turn off the
room lights for
the night, and the
GREEN light
pulses once.
Nest Protect has tested its
sensors and batteries to
confirm they are working.
This is Nightly Promise.
Sleep well.
WHITE light. Pathlight lights your way at
night as you pass under it.
YELLOW pulses.Low battery. Change the batteries
of Nest Protect soon.
YELLOW pulses.Nest Protect batteries
have been drained.
It will chirp.
Change the batteries
of Nest Protect now.
Nest Protect has tested
its sensors and there is
a problem. It will chirp.
Replace Nest Protect.
Nest Protect has expired
and reached its end of life.
Replace Nest Protect.
WHAT YOU HEAR WHAT YOU SEE ON
NEST PROTECT
WHAT IT MEANSWHAT TO DO
“THE BATTERY IS LOW
IN THE (ROOM NAME).
REPLACE THE
BATTERY SOON.”
“THE BATTERY IS VERY
LOW IN THE (ROOM
NAME). REPLACE
THE BATTERY NOW.”
SINGLE CHIRP EVERY
60 SECONDS.
“THE SENSORS HAVE
FAILED IN THE (ROOM
NAME). REPLACE NEST
PROTECT NOW.”
SINGLE CHIRP EVERY
60 SECONDS.
“NEST PROTECT HAS
EXPIRED. REPLACE IT
NOW.” TWO CHIRPS
EVERY 60 SECONDS.
TROUBLE SIGNALSEVERY DAY
YELLOW or
RED pulses.
You’ve silenced an alert.
Nest Protect will now keep
quiet, unless smoke or
carbon monoxide reach
dangerous levels.
Make sure you’re safe and
have put out the source of
smoke or carbon monoxid
e.
SILENCING
“SMOKE ALARM
SILENCED.”
“CARBON MONOXIDE
ALARM SILENCED.”
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