Icom IC-M33

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)
Tr i-watch function
Push
Auto backlighting ON
(default)
Auto backlighting OFF
Push
High contrast (default) Low contrast