Channel Comments; Microphone Lock Function; Display Backlight - Icom IC-M504 Instruction Manual

3
BASIC OPERATION

■ Channel comments

Memory channels can be labelled wth a unque alphanu-
merc ID of up to 10 characters.
Captal letters, small letters, 0 to 9, some symbols (– . /) and
space can be used.
q Select the desred channel.
• Cancel Dualwatch, Tr-watch or Scan n advance.
w Whle pushng and holdng [H/L], push [16•9] to edt the
channel comment.
• A cursor and the frst char-
acter star t blnkng alter-
nately.
e Select the desred char-
acter by rotatng [DIAL].
• Push [16•9] or [CH/WX•
DUAL•U/I/C] to move the
cursor forward or backward,
respectvely.
r Repeat step e to nput all characters.
t Push [DIAL•ENTER] to nput and set the comment.
• Push [CLR] to cancel.
• The cursor and the character stop blnkng.
y Repeat steps q to t to program other channel com-
ments, f desred.
10
25W INT
34 34.506N
123 23.236W
UTC 12:00PLEASURE__

■ Microphone Lock function

The Mcrophone Lock functon electrcally locks [Y]/[Z] and
[HI/LO] keys on the suppled mcrophone. Ths prevents ac-
cdental channel changes and functon access.
➥ Whle pushng and holdng [HI/LO] on the mcrophone,
turn power ON to toggle the Lock functon ON and OFF.
[Y]/[Z]

■ Display backlight

The functon dsplay and keys can be backlt for better vsbl-
ty under low lght condtons.
➥ Whle pushng and holdng [H/L], rotate [DIAL] to adjust
the brghtness of the LCD and key backlght.
• The backlght s adjustable n 7 levels and OFF.
[HI/LO]