HYT TM-800K, Service Manual

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TM-800K Service Manual
7
Error information and measures:
No. Error Information LCD Display Measures
1 Stun status Stun Re-program.
2 Data and Firmware Version
mismatch
No Data
Re-program with programming software of right
version.
Firmware Programming Mode
The built-in FLASH ROM enables user to add new functions simply by upgrading.
(1) Turn on the radio while holding down [ PF4 ] simultaneously to enter Firmware Programming
Mode, “ PC Program ” appears on the LCD.
(2) Run the programming software.
(3) Connect the radio with a PC by programming cable.
(4) Select the corresponding COM port, and then click “ Download ”.
(5) When data is successfully written into the radio, click “ OK ” to exit.
(6) Repeat step 1 through 5 to program another radio.
Note: The radio can’t enter the Firmware Programming Mode if it is disabled by your dealer.
It can be set ON only after being programmed through the programming software.
Firmware Version Display Mode
Turn the radio on while holding down [ PF3 ] to enter Firmware Version Display Mode, the firmware
version will be displayed on the LCD.
Release [ PF3 ] to enter User Mode.
PC Mode
Connect the radio with a PC by programming cable. If data is written to the radio from PC, it can be
programmed into the FLASH. Data programming is accessible by programming software.
When data is written to the radio from PC, “ PROGRAMMING ” appears on the LCD. LED glows green
when data is written to the radio and red when data is read from the radio. Radio will restart automati-
cally when programming is completed.
Wired Clone Mode
Data can be transmitted from radio to radio by wired cloning.
(1) Turn on the source radio while holding down [ PF5 ] simultaneously, the radio enters Clone
Mode with “CLONE” on the LCD, or enters User Mode if Clone Mode is disabled by your dealer.