AcuRite 75077 - Troubleshooting and Specifications; Troubleshooting Common Issues; Setting the Wireless ID; Product Specifications

Troubleshooting
Problem Possible Solution
Bad Temperature
Relocate the main unit and/or the wireless
sensor. Both units must be within 100 feet
Reception
from each other. Make sure both units are
placed at least 3 feet from other electronic
T Ill
appliances and devices that may interfere
no bars
with the wireless communication [such as
TVs, microwaves, computers etc]. NOTE: It
may take up to 20 minutes for the main unit
to resynchronize with the sensor when
batteries are replaced.
Bad Atomic Clock
Relocate the main unit. Make sure main unit
is placed at least 3 feet from other electronic
Reception
appliances and devices that may interfere
T Ill
with the wireless communication [such as
TVs, microwaves, computers etc]. Large
no bars
metallic surfaces will also interfere with the
atomic clock signal.
No Outdoor
If wireless reception is bad [no bars]. see
Temperature or
"Bad Reception·· section above. The wireless
Humidity Display
ID setting on each unit must match for both
units to communicate properly. See "Set
(no communication]
Wireless 10··on the next page.
Main Unit
Display Not Working
Make certain that the batteries are installed
correctly. The batteries may need replacing.
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Set Wireless ID
This wireless thermometer
uses long range 433mhz
radio frequency for
communication.
In the event that you have
reception problems due to
interference, both the main
unit and the wireless sensor
have a selectable wireless
ID. The ID switches are
located within the battery
compartments of the main
unit and the wireless
sensor.
You may choose A, B or C;
but both the main units' and
the wireless sensors' IDs
must match for successful
synchronization.
(5 • PRODUCT SPECIFICATIONS
both wireless I D's
must match
)
Measurement Ranges
Temperature
Main Unit: 32°F to 122°F / o
0
c to 50°C
Wireless Sensor: -40°F to 158°F / -40°C to 70°C
Specifications
Power Requirements
Main Unit: 3 x ··AA"alkaline or lithium batteries
Wireless Sensor: 2 x
"AA""alkaline or lithium batteries
Wireless Communication
Radio Frequency: 433 mhz
Transmission Intervals: every 16 seconds
Atomic Clock
Frequency: WWVB 6oKhz
Synchronizes Daily
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