GEN
ER
A
L M
A
IN
TEN
A
N
C
E
YELLOW pulses
Low battery
Change Nest Protect’s
batteries now
“THE BATTERY IS LOW IN
THE [ROOM NAME]
REPLACE THE BATTERY
NOW ” Single chirp
every 60 seconds
Nest Protect has tested
its sensors, and there is
a problem
Clean according to
instructions on p 16 If the
problem persists, replace
Nest Protect
“THE SENSORS HAVE
FAILED IN THE [ROOM
NAME] REPLACE NEST
PROTECT NOW ” Single
chirp every 60 seconds
Nest Protect has expired
and reached the end of
its life
Replace Nest Protect now
“NEST PROTECT HAS
EXPIRED REPLACE NEST
PROTECT NOW ” Two
chirps every 60 seconds
There’s a problem with
Nest Protect’s siren
Replace Nest Protect now
“NEST PROTECT CANNOT
SOUND THE ALARM IN
THE [ROOM NAME] ” Two
chirps every 60 seconds
YELLOW pulses
Change Nest Protect’s
batteries soon
Low battery
“THE BATTERY IS LOW IN
THE [ROOM NAME]
REPLACE THE BATTERY
SOON ”
YELLOW pulses
YELLOW pulses
WHAT YOU HEAR
WHAT IT MEANS
WHAT TO DO
WHAT YOU SEE
YELLOW pulses
17
WARNING
• The alarm will not operate without
battery power The alarm cannot work
until you install the batteries in the
correct position (Match + to +, and - to -)
• This device contains lithium batteries
If tampered with, the battery may be
short circuited and create a risk of fire
Never attempt to open or damage the alarm
• Danger of explosion if battery is incorrectly
replaced Replace only with Energizer Lithium
AA (L91) batteries or Panasonic FR6SJ batteries
• Replace all batteries at once and only use new,
unused batteries as replacements
• Do not expose batteries to excessive heat or fire
GENERAL MAINTENANCE
Summary of Contents for A0124
Page 1: ...Nest Protect Battery Smoke and carbon monoxide alarm User Guide Let s get started ...
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