User's Manual Part 1
28
Parameter Setting Mode
Channel Step setting
This is to select the channel step to be used in the VFO mode.
Refer to the chart below for the relation of the actual step
frequency and how it is displayed.
Scan Type
This is to select the scan resume condition. TIMER setting
allows the radio to resume scanning after 5 seconds, regard-
less of the signal receiving status. BUSY setting resumes scan-
ning when the received signal is gone. The scan mode is ex-
plained later.
Beep Sound
This is to change the volume of a beep sound during operation.
1. [BEEP2] icon appears on the display.
2. By rotating the dial, the display will change as
below and the volume of a beep sound will be
changed.
STEP 5
(5 kHz)
STEP 50
(50 kHz)
STEP 100
(100 kHz)
STEP 30
(30 kHz)
STEP 25
(25 kHz)
STEP 20
(20 kHz)
STEP 8.33
(8.33 kHz)
STEP 10
(10 kHz)
STEP 12.5
(12.5 kHz)
STEP 15
(15 kHz)
TIMER BUSY
Volume low
BEEP 1 BEEP 2
Volume High
BEEP 3
Volume 0
BEEP OFF
NOTE: The default is as follows.
• DR-620E [STEP 12.5]
• DR-620T [STEP 5]
(Refer page 27 for how to enter the setting mode.)