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Retevis RA85 - Page 10

Retevis RA85
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If the dual-standby is enabled on this machine, the VOX function is turned off by default, and the VOX
function cannot be activated.
Keyboard Lock function
The keyboard lock function disables the number keys to prevent you from activating a function by mistake. This
radio can be set to automatic keyboard lock function, the operation is as follows:
1) In the standby mode, press the [MENU] key, the voice prompt "menu setting", enter the function menu setting;
2) Press the [▲] or [▼] key to select the 23 menu number forward or backward; or directly enter the numbers 2
and 3 to enter the 23 menu number;
3) Press [MENU] key, press [▲] or [▼] key to select ON;
4) Press the [MENU] key, the voice prompt "OK", save and return to the previous menu. The automatic keyboard
lock function is activated.
5) Repeat the above operation, select OFF to turn off the automatic keyboard lock function, and select manual
keyboard lock. The operation is as follows:
In the standby state, long press the # key for more than 2s, the keyboard lock function is activated (voice
prompt "keyboard lock");
Long press the #key repeatedly for more than 2s, the keyboard lock function is closed (voice prompt
"keyboard unlock").
After the automatic keyboard lock function is turned on, when it is not locked, the numeric keyboard is
automatically locked without any keyboard operation for 10 seconds.
Dual Standby
When in dual standby mode, the two-way radio can receive the frequency set by the A or B channel. The
operation is as follows:
1) In the standby mode, press the [MENU] key, the voice prompt "menu setting", enter the function menu setting;
2) Press the [▲] or [▼] key to select the 7 menu number forward or backward; or directly enter the number 7 to
enter the 7 menu number;
3) Press the [MENU] key, the voice prompt "Dual Standby", press [▲] or [▼] key, select ON
4) Press the [MENU] key, the voice prompt "OK", save and return to the previous menu. The dual-frequency
waiting function is turned on.
Repeat the above operation and select OFF to turn off the dual-frequency standby function. In the menu
mode, the dual-frequency standby is temporarily turned off, and recover after exiting.
Since the dual-standby mode is in the main and sub-channel scanning state, in the dual-standby mode,
even if the power saving function of the unit is turned on, its power saving function is still invalid, and the standby
time of the walkie-talkie will be shortened.
CTCSS/ DCS
CTCSS/ DCS is mainly used to avoid listening to unrelated calls on the same frequency. If CTCSS/DCS is set,
within the effective communication range, only calls with the same CTCSS/DCS set in the channel can be
received; but if CTCSS/DCS signaling is not set, you can listen to the effective communication range All calls on
the same channel.
Side Tone Switch
Key side tone: The radio emits key side tone when sending key side tone
ID code side tone: When sending the ID code, the radio will emit the ID code side tone
Button side tone + ID code side tone: When sending button side tone and ID code side tone, the radio emits the
corresponding sound
Note: Button side tone: including number key side tone and TONE tone
USB charging
The walkie-talkie can be directly plugged into the USB charging cable and charging with a power bank.
Frequency Measurement Function
Press +*key to enter the frequency measurement mode, pressorkey to select U segment or
V segment. When the signal is received, if the current frequency has CTCSS/DCS, it will be displayed on the
screen at the same time, press the key, you can save the current frequency. Or you can select the shortcut
operation method by pressing the side button.
Optional Accessories
Please use the accessories specified by our company.
If you use unlicensed accessories without authorization, all consequences caused by this will be the
responsibility of the user.
Please consult your local dealer for optional accessories of the walkie-talkie.
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