User's Manual

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are set up, short press the 【Return】 key to exit.
3.3.【F2】 Extension flash frequency setting
Enter to set the current frequency of the default screen flashing, enter "0/1/2/3/4" and short
press the 【Enter】key to save, ("0" off, "1" low speed, "2" medium speed, "3" high speed, “4”
gradient), the extension will take effect after resetting the number.
3.4.【F3】Extension buzzer frequency setting
Enter to set the current frequency of the default screen flashing, enter "0/1/2/3" and short
press the 【 Enter 】 key to save, ("0" off, "1" low speed, "2" medium speed, "3" high speed),
extension It is valid after resetting the number.
3.5.【F4】Extension vibration frequency setting
Enter to set the current frequency of the default screen flashing, enter "0/1/2/3" and short
press the【Enter】key to save, ("0" off, "1" low speed, "2" medium speed, "3" high speed), extension
It is valid after resetting the number.
3.6.【F5】Extension alarm time setting
When entering the setting, the screen flashes for the current time, enter "01-30" and short
press the 【OK】 key to save. When the extension exceeds the keyboard signal coverage and the
duration exceeds the set time, it will automatically vibrate/buzz/flash to remind you , The extension
is valid after resetting the number.
Note: When set to "0", the out-of-bounds alarm function will be closed.
3.7.【F6】Extension service countdown setting
When entering the setting, the screen flashes the current time, enter "0-99" and short press
the 【Enter】key to save, and the extension will be valid after resetting the number.
3.8. [F7】Channel ID setting of meal taker
When entering the setting, the screen flashes the current channel ID, enter "01-99" the new
channel ID and short press the【Enter】key to save, the default is "01", and the extension is valid
after resetting the number.
3.9.【F8】Keyboard password setting of meal taker
3.9.1 Enter the setting and the screen flashes "0.0.0.0.", enter the four-digit new password
and press the 【Ente】 key to save.
3.9.2. The super password is "2580", which has the highest authority, please do not
disclose to others.
3.10.【F9】 Frequency setting of meal taker
When entering the setting, the screen flashes the current frequency, enter "01-31" and press
the 【Enter】key to save, the default is "01", and the extension is valid after resetting the number.