AcuRite 75330 Clock - Manual (Page 3)

In the event you wish to manually change the clock settings,
please use the instructions on page 5.
3 6
Battery Choice & Temperature Range:
extended periods of extreme cold temperatures
(below -4
°f/ -20°c) can cause alkaline batteries to
function improperly. this may cause the outdoor
wireless sensor to stop transmitting temperature
readings. we recommend using lithium batteries
in extreme low temperature conditions to ensure
continued operation of the outdoor sensor.
TROUBLESHOOTING
Relocate or reposition the clock, making sure
the backside of the unit is facing in a direction
toward Colorado from your location.
Heavy stone or metal walls can obstruct the
signal and disrupt reception. Place the clock
at least 3 feet (0.91 m) from other electronic
devices (i.e. TV’s, microwaves, computers,
etc.) that can interfere with wireless signals.
You may be experiencing interference from
other wireless devices using the same radio
frequency channel. Relocate the main unit
and/or the wireless sensor. Both units must
be within 100 feet (30m) of each other. Make
sure units are placed at least 3 feet from other
electronic devices or appliances that may
interfere with the wireless communication
(i.e. TV’s, microwaves, computers, etc.)
You may need to reset both units by
removing and re-installing the batteries.
Relocate the main unit and/or the wireless
sensor. Both units must be within 100 feet
(30m) of each other. Make sure units are
placed at least 3 feet from other electronic
devices or appliances that may interfere
with the wireless communication (i.e. TV’s,
microwaves, computers, etc.)
You may need to reset both units by
removing and re-installing the batteries.
Check to make sure the batteries are installed
correctly. Use only fresh STANDARD “AA”
batteries, not generic or extra strength. Make
certain that the batteries are FRESH. If the
expiration date on your batteries is less than 6
years away, they may not contain a full charge
and can be weak.
Poor Atomic Clock
Reception
(No bars)
PROBLEM POSSIBLE SOLUTIONS
Poor Outdoor
Sensor Reception
(No bars)
Bad Temperature
Reception
(blank or flashing
temperature)
Display Not Working
Battery Power Consumption:
the following chart represents estimated battery life expectations based on how you use the indiglo ® backlight
feature. Results may vary.
to conserve battery power you may choose the off or low setting for the backlight.
Backlight OFF Approximately 3 years
LOW Backlight ON for 8 hours Approximately 1 year
LOW Backlight ON for 24 hours Approximately 3 months
HIGH Backlight ON for 8 hours Approximately 6 months
HIGH Backlight ON for 24 hours Approximately 1 month
PST
pacific standard
time
MST
mountain standard
time
CST
central standard
time
EST
eastern standard
time
HAST
hawaii aleutian
standard time
alaska standard
time
AST
atlantic standard
time
AKST
3. Choosing Your Time Zone
1. Press and HOLD the SET button until you see the selection of seven time zones
flashing on the LCD screen, then release.
2. Press the UP (s) ARROW repeatedly until you reach your time zone, then press SET
For the digital atomic clock we recommend only alkaline batteries.