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19
7
SET MODE
7
D
Dual/Tri-watch function
“dt”
(Not available with Holland version)
This item selects Dualwatch or Tri-watch as desired. See
p. 16 for details.
D
Monitor key action
“Sq”
The monitor key opens the squelch temporarily. This key ac-
tion contains PUSH (Pu) or HOLD (Ho) settings as shown
below.
• Pu (PUSH) : After pushing
[MONI]
(SQL)
for 1 sec., the squelch
opens and emits audio. The squelch is held open while
continuously pushing and holding
[MONI]
(SQL)
.
• Ho (HOLD) : After pushing
[MONI]
(SQL)
for 1 sec., the squelch
opens and emits audio even while
[MONI]
(SQL)
is
released. To close the squelch, push any key.
D
Automatic backlighting
“bL”
This function is convenient for nighttime operation. The back-
light can be selected from ON and OFF.
• The backlight is automatically activated when any key except for
[PTT] is pushed.
• The backlight is automatically turned OFF after 5 sec. of inactivity.
D
LCD contrast setting
“LC”
Set the LCD contrast level from High contrast or Low con-
trast.
NOTE: The LCD contrast level between High contrast and
Low contrast makes no difference indoors.
Push
Push setting (default)
Hold setting
Push
Dualwatch function
(default)
Tri-watch function
Push
Auto backlighting ON
(default)
Auto backlighting OFF
Push
High contrast (default)
Low contrast
Summary of Contents for IC-M33
Page 1: ...INSTRUCTION MANUAL iM33 VHF MARINE TRANSCEIVER ...
Page 38: ...MEMO ...
Page 39: ...MEMO ...