because of continuous transmission,
If the transmitting time exceeds the TOT pre-set time, the radio will sound "Du".
10. Power protection function
When the radio is in normal use or maintenance, the transmission will be prohibited if the working voltage is beyond the normal supplying
voltage. Lower than 3V or higher than 5V, the transmission will be prohibition. The radio cannot power on when it is higher than 5V.
Walkie talkie PC programming operation process
I. System Requirements
Operating System: Windows98, Windows Me, Windows XP, Windows Vista, Windows7, Windows8 Hard Disk Space: At least 50MB of
available.
The minimum memory: 64M
II. Install the programming cable driver
1. Find the write line drive which your system corresponded to
2. Click to install, successfully installation is ok
3. Installed, and open the programming software programming interface
III. Programming software installation
1.Programming cable readying
• USB Programming cable - need to install the driver before they PC programming
• Serial port Programming cable does not need to install the driver.it can directly write
2.Computer terminal preparations
• Open the computer, run the computer operating system.
• Install the programming software which has been downloaded well or Install it from the programming software CD.
3.Walkie Talkie end preparations
• USB (or serial) Programming cable connect the computer end
• The USB Programming cable pin is connected with one end of the Walkie talkie progra mming interface
• Ensure the Walkie talkie under the condition of power, open it.
IV. Programming software operating process
1. Find the software settings, open communication port, to ensure the communication port Option and computer connection port consistent
(inconsistent will not read frequency) to solve the related problem
2. In the menu to find reading frequency and click in the window that appears can reading frequency
3.This process needs waiting for a while, after the completion of reading the progress bar shows the Walkie talkie channels and frequencies
that have been read into the current software
4. Modify the Walkie talkie channel and frequency data, and other functional parameter data
5. Find the PC programming in the menu .click the appeared window to confirm, complete the progress bare
6. If multiple Walkie talkie needs the same frequency, frequency steps can be repeated to write
EN-10