Operating Instructions

2. Operating Instructions
2.1 Getting Started
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X50 Receiver Screen
Display HIGH ALARM setting.
Channel number.
Display the alarm ON/OFF state.
Display LOW ALARM setting.
Manual signal connection indicator.
Display the current measured temperature.
Receiver low battery alarm. Main Unit low battery alarm.
Display the volume level.
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Press to turn the alarm function on or off of a channel (The
default is ON).
Press to adjust volume level, there are 3 volume levels
available.
Press to switch between Celsius and Fahrenheit display.
Press to turn on the backlight for 20 seconds.
Wireless signals can be received within 500 feet (152 meters)
between the devices with no obstructions, less if transmitting
between walls or obstacles.
Step 1:
Open the back cover of the Receiver with a screwdriver
and insert 2 AA batteries. It will automatically turn on and can be
used after it displays a red backlight and rings 3 times. The "CON"
icon will be displayed on the screen of the Receiver.
Step 2:
Open the back cover of Main Unit with a screwdriver and
insert 2 AA batteries. It will automatically turn on and can be used
after it displays a red backlight and rings 3 times.
Get Synced:
Turn the Main Unit and the Receiver on and
within 10 seconds they will be connected ("CON" icon will be
displayed on the Receiver until it connects). If the connection is
not successful, please refer to
3. How to Sync Main Unit and
Receiver Manually
in the manual.