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Press the SNOOZE/LIGHT key or no key for 10 seconds, the Min/Max mode will return to Normal
Mode
6. Problems and interference with operation
Problem & cause
Poor response inaccurate readings
High shielding materials between the
units (thick walls, steel, concrete,
isolating aluminum foil and etc.)
Interference from other sources (e.g.
wireless radio, headset, speaker, etc.
operating on the same frequency)
Poor contrast LCD or no reception or
low batteries in sensors or receiver
Temperature, humidity, or air pressure
is incorrect.
7. Specifications
Outdoor data
Transmission distance in open field
Frequency
Temperature range
Resolution
Measuring range rel. humidity
Humidity accuracy
Measuring interval thermo-hygro sensor
Water proof level
Indoor data
Pressure / temperature
Indoor temperature range
Resolution
Measuring range rel. humidity
Resolution
Measuring range air pressure
Resolution/Accuracy
Alarm duration
Power consumption
Base station
Remote sensor
Battery life
Remedy
Reduce distance between transmitters and receiver to receive
signal
Find a different location for sensors and/or receiver. See also
item 'transmission range' below
Find a different location for the sensors and/or base station.
Neighbours using electrical devices operating at the same
signal frequency can also cause interference with reception
Change batteries
Check/replace batteries. If multiple remote sensors are in use,
check location with corresponding "boxed numbers". Or move
away from sources of heat/cold. Adjust relative air pressure to a
value from a reliable source (TV radio, etc.).
:
100meter max.
:
433MHz
:
-40℃ to +65℃ (show OFL if outside range)
:
0.1℃
:
1%～99%
:
+/-5% under 0-45℃
:
48 sec
:
IPX3
:
48 sec
:
0℃ to +60℃
:
0.1℃
:
1%～99%
:
1%
919hPa – 1080hPa
:
:
0.1hPa/1.5hPa
:
120 sec
:
3XAA 1.5V LR6 Alkaline batteries
:
2xAAA 1.5V LR03 Alkaline batteries
:
Minimum 12 months for base station
Minimum 24months for remote sensor
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