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B-LCD SETTING
(Set the secondary screen
lighting time)
C-KEY SETTING
(Set the lighting time of the
working status button)
APP ENABLE
(Open/close APP
connection)
TONE ENABLE (Power-on
Tone On/Off)
TIMER OFF
(Home screen time display
on/off)
SYSTEM RESET
VERSION-***
15. Instructions for TYPE-C USB charging
During charging, this product has overvoltage protection function, and the charging voltage is ≦ 6.2V.
It is recommended to use a charging device with an output voltage of DC5V
If the product is not used for a long time, it is recommended to charge it once a month to maintain the lithium battery.
Plug in the USB charging cable, the main screen will display the "
indicating that it is in charging status. When fully charged, the "
time is about 5-7 hours.
16. Instructions for using the card reader
When inserting the TF card into the radio, use the data cable to connect the radio to the computer, which can be used for file transfer
and deletion of TF card files.
Press the shuttle button [
the time unit is "second (S) "
1:TIME SET 05-S/06-S/07-S/08-S......30-S/FULL
Rotate the shuttle button [
If you select the character [FULL], it means the backlight of the secondary screen is always on. Does
not turn off the screen.
After selection, "
" will be displayed in the lower left corner of the home screen.
1
After selection, if no operation is performed within 10 seconds, the final selection will be automatical-
ly confirmed and the recovery time will be displayed.
Press the shuttle button [
working state. The time unit is "second (S) "
1:TIME SET 05-S/06-S/07-S/08-S......30-S/FULL
Rotate the shuttle button [
If you select the character [FULL], it means the button light is always on. Does not turn off the screen.
After selection, if no operation is performed within 10 seconds, the final selection will be automatically
confirmed and the recovery time will be displayed.
Press the shuttle button [
Rotate the shuttle button [
APP DISABLE----means to turn off the APP function. (Conducive to saving power and reducing
interference)
APP ENABLE----Indicates that the APP is in normal use
After selection, if no operation is performed within 10 seconds, the final selection will be automatically
confirmed and the recovery time will be displayed.
Press the shuttle button [
Rotate the shuttle button [
TONE ENABLE ----- indicates that the power-on tone is on.
TONE DISABLE ----- means the power-on beep is off.
Press the shuttle button [
Rotate the shuttle button [
TIMER DISPLAY---indicates the main screen display time is always displayed
TIMER OFF--------Indicates that the time displayed on the main screen is turned off
After selection, if no operation is performed within 10 seconds, the final selection will be automatically
confirmed and the recovery time will be displayed.
Press the shuttle button [
Rotate the shuttle button [
YES---means to restore original factory settings
NO---means to give up and restore the original factory settings.
After selection, if no operation is performed within 10 seconds, the final selection will be automatical-
ly confirmed and the recovery time will be displayed.
Version number
] lightly to enter the submenu and set the secondary screen off time,
] to select the time
] lightly to enter the submenu and set the button lighting time in the
] to select the time:
] lightly to enter the submenu and enter settings.
] to select:
] lightly to enter the submenu and enter settings.
] to select:
] lightly to enter the submenu and enter settings.
] to select:
] lightly to enter the submenu and enter settings.
] to select:
1A~3A for charging.
" character, and the charging indicator "
" character will display full grid and stop flashing. The charging
18
" symbol will flash,
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