User's Manual

User Manuals
3， Temperature unit conversion
 Press button
once, the temperature unit will be converted once between Fahrenheit and
centigrade.
4， Over temperature alarm setting
 Press the 【SET】 key of each channel once to enter the upper limit temperature value setting of the
channel. The upper limit temperature value flashes. Press the 【+】 and 【-】 keys to adjust the upper limit
value. Press once to step 1 degree, press and hold to quickly adjust; Press the【SET】 key again to confirm
the upper limit temperature setting value and turn to the lower limit temperature setting value. The lower limit
temperature value flashes. Press the 【+】 and 【-】 keys to adjust the lower limit value. Press once to step
1 degree, Press and hold to quickly adjust. Press the 【SET】key once to confirm the lower limit temperature
setting value and return to the standard mode.
 After adjusting the upper or lower temperature alarm values, the alarm function will automatically turn ON.
 If there is no effective operation within 20 seconds during the setting process, the modified value will be
saved and automatically returned to the standard mode.
 In the standard mode, press and hold the 【SET】key for 2 seconds to clear the MAX / MIN memory value
of the channel and start to capture the new MAX / MIN value again.
 In the standard mode, press the key
of each channel to turn ON or OFF the alarm function.
5， Alarm volume setting
 Press the 【VOL】 key to adjust the alarm volume. Each time you press it, you can adjust a gear. When the
symbol is displayed, it means that there is no sound alarm but only light alarm.
6， Low battery function
 When the battery is low, the symbol will be displayed and other displays will be temporarily turned off.
 At this time, the product will always detect the temperature and send out signals normally, and will not give
out sound and light alarms temporarily (to save electricity).
 When this mode appears, just press any key once to restore all functions and normal display.
 When there is a low battery reminder, please replace the battery as soon as possible.
7
， Backlight function
 Press the key once, the backlight will be ON for 20 seconds. If you need to turn OFF the backlight in 20
seconds, press the key again.
8，Alarm format
 CH1: 1beep per second (or mute) + light
 CH2: 2beeps per second (or mute) + light
 CH3: 3beeps per second (or mute) + light
 CH4: 4beeps per second (or mute) + light
Receiver
1
， The pairing mode
 After the battery is correctly installed, the receiver will enter the pairing mode for 2 minutes, the symbol
will flash. If the pairing is not successful during this period, the receiver will exit the pairing mode.
After that, if there is no operation, the receiver will shut down automatically after 10 minutes.