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3. Temperature Alarm Function
3.1 Main Unit
3.2 Receiver
When the alarm function is turned on, and the measured temperature is higher than the HIGH ALARM temperature, or lower
than the LOW ALARM temperature set, the alarm will sound, the backlight will begin ashing, and the measured temperature
digits will ash.
There are 4 kinds of temperature alarm sounds, each channel has a dierent alarm frequency:
CH 1: beep once per second
CH 2: beep twice per second
CH 3: beep 3 times per second
CH 4: beep 4 times per second
Pressing any button on the Main Unit will turn o the alarm.
If multiple channels alarm at the same time, only the last alarm will sound.
When the alarm function is turned on, and the measured temperature is higher than the HIGH ALARM temperature, or lower
than the LOW ALARM temperature set, the alarm will sound, the backlight will begin ashing, the Receiver will be vibrating and
the measured temperature digits will ash.
There are 4 kinds of temperature alarm sounds, each channel has a dierent alarm frequency: