Set Mode - Icom IC-M503 Insrtuction Manual

6

SET MODE

ï ï Internal speaker
When an optional external speaker is connected, the speak-
ers on the transceiver and microphone can be muted.
Internal speaker ON (default)
*Internal speaker setting is selectable on IC-M503 and HM-134
independently
ï ï LCD contrast
This item adjusts the contrast of the LCD in 8 steps.
*LCD contrast setting is adjustable on IC-M503 and HM-134 in-
dependently
ï ï Scrambler code
When an optional scrambler unit is connected, the scrambler
code can be set depending on dealer setting.
When the UT-98 or UT-112 is installed, 128 or 32 codes (0 to
127 or 1 to 32) can be selected, respectively.
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Internal speaker OFF
LCD contrast 4 (default)
Scrambler code 0 (UT-98 default)
ï ï Scrambler type
When an optional scrambler unit is connected, the scrambler
unit can be selected in set mode depending on dealer setting.
UT-98 scrambler unit
ï ï ATIS check
The ATIS ID code can be checked in set mode.
ATIS code
Scrambler code 127
UT-112 scrambler unit