8.Set Mode
8.3.10 Menu 10 DTMF First Digit Burst Time
It often happens that the radios fail to receive the very beginning instant of each
communication due to squelch/TSQ/DCS etc. By setting the burst time of the first
digit longer, the risk to miss the first DTMF tone will decrease.
1. DB-60 is displayed on the LCD.
2. Rotate the dial to select the initial-character burst time.
The DTMF Timing Chart
PTT ON
WAIT Time
8.3.11 Menu 11 Battery Charge Function
The Ni-MH battery pack can be charged with an external power supply or an optional
AC adapter using the DC-jack on the unit. Please select ON to activate this function.
The factory setting is OFF.
1. CHG-OF is displayed on the LCD.
2. Rotate the dial to select the battery charge setting on and off.
3. Please be sure to read "Battery Type Setting " (page 49) to correctly use this function.
8
NOTE:
• Please be sure to select OFF when using a dry cell case otherwise it may risk a
leak of battery liquid, heat or explosion of the battery cells and the battery
case.
• While this function is activated, without attaching a battery pack or the
remaining battery level is below the usable range, the unit turns on by just
connecting the DC source such as an adapter or a DC cable (without operating
the power key).
48
DB-60
DB-80
DTMF code
DTMF code
First Digit
Pause
Burst Time
Time
CHG-OF
DB-160
DB-200
(unit: ms)
DTMF code
Burst
Pause
Burst
Time
Time
Time
CHG-ON