Menu 41: Vfo Frequency Linkage; Menu 42: Wide/Narrow Fm Mode; Menu 44-46: Lcd Backlight; Menu 47: Keypad Backlight Brightness - Alinco DR-638H Instruction Manual

6
Parameter Setting Mode (SET MODE)

MENU 41: VFO FREQUENCY LINkAGE

11
Press and hold key until activating the function menu. Rotate
the dial or use [UP/DOWN] keys to select
the menu 41 VFOTR and press the dial.
21 Rotate the dial or use [UP/DOWN] keys to
select the value:
ON: Turn on the Link. In VFO mode, both
MAIN and SUB band frequencies
changes by the same channel steps
at dial or [UP/DOWN] operation.
OFF: Turn off the Link.
31
Press [PTT] to set and exit or press the dial to set and continue.
This function is valid only when both bands operate in VFO mode.
NOTE
25

MENU 42: WIDE/NARROW FM MODE

11
Press and hold key until activating the function menu. Rotate
the dial or use [UP/DOWN] keys to select
the menu 42 WINNAR and press the dial.
21
Rotate the dial or use [UP/DOWN] keys to
select the mode:
WIDE: Wide bandwidth (25KHz)
MIDDLE: Middle bandwidth (20KHz)
NARROW: Narrow bandwidth (12.5KHz)
31 Press [PTT] to set and exit or press the
dial to set and continue.
The FM bandwidth must be set correctly in accordance with your local
regulations. Incorrect setting may also cause poor audio quality.
NOTE

MENU 44-46: LCD BACkLIGHT

11
Press and hold key until activating the
function menu. Rotate the dial or use [UP/
DOWN] keys to select themenu No. 44-
46 menu The LCD displays "COL RED",
"COLGRN", "COL BLU" and press the dial.
21 Rotate the dial or use [UP/DOWN] keys
to select wanted value. Each color (Red,
Green, Bule) with 32 brightness levels.
31 Press [PTT] to set and exit or press the
dial to set and continue.

MENU 47: kEYPAD BACkLIGHT BRIGHTNESS

11
Press and hold key until activating the function menu. Rotate the
dial or use [UP/DOWN] keys to select the
menu 47 DIMMER and press the dial.
21
Rotate the dial or use [UP/DOWN] keys to
select the value:
Available value: 32 brightness levels.
31
Press [PTT] to set and exit or press the dial to set and continue.

MENU 48: CALLING RECORD

The transceiver offers enquiry of calling record.
11
Press and hold key until activating
the function menu. Rotate the dial or use
[UP/DOWN] keys to select the menu 48
NOTE and press the dial.
21
Rotate the dial or use [UP/DOWN] keys to
select the value: