HYT TC-500 Service Manual page 10

Hide thumbs Also See for TC-500:
Table of Contents

Advertisement

Service Manual
During cloning, LED of the source radio solidly glows red, and LED of the target radio solidly glows
green. When cloning is completed, LED of the source radio solidly glows green, and the green LED
of the target radio goes out, which indicates the preparation for another clone.
If any abnormal situation occurs during cloning, the source radio will stop cloning and its LED will
flash orange, which indicates the preparation for another clone.
When cloning is completed, the source radio goes back to standby status. Press PTT again to begin
another clone.
3.3.4
Manual Tune Mode
In this mode, you can manually tune the frequency deviation, power level and squelch level and etc.
Description of Tuning:
To enter Manual Tune Mode
Hold the PTT and MONI key for 2 seconds while powering on the radio. The LED glows orange to
indicate that the radio has entered the Manual Tune Mode. When the keys are released, the radio will
enter item N of Tx group (N depends on the position where the Channel Selector Knob locates).
(Note: To enter the Manual Tune Mode, make sure its switch is set to Open via the programming
software. If this option is unchecked, the radio can not enter this mode, which helps avoid change of
parameters and degradation of radio performance caused by user's misoperations.) Keep this option
unchecked after values are well adjusted from factory, to avoid any unexpected change of values. Such
values can only be reset and changed in Manual Tune Mode only. )
To switch between TX Tuning items and RX Tuning items
Rotate the Channel Selector knob to switch between TX tuning items and RX tuning items.
The LED glows red for TX tuning items and green for RX tuning items.
To switch between tuning items within TX group/RX group
TX group
CH1-CH9 respectively represent TX Low Power, TX High Power, CDCSS Balance, CDCSS
Deviation, CTCSS Deviation (low), CTCSS Deviation (medium), CTCSS Deviation (high), TX Low
Voltage Threshold and Max. TX Audio Deviation.
RX group
CH10-CH13 respectively stands for SQL Normal Open, SQL Normal Close, Rx Low Voltage
Threshold and Bandpass Filter.
The LED solidly glows green during RX group tuning (CH10-CH13).
CH14-CH16 are unavailable and LED will go out.
7
Software Specifications

Advertisement

Table of Contents
loading

Table of Contents