Icom IC-2820H Instruction Manual page 131

D D PGR/CODE
Sets DTCS polarities for transmission and reception from
"BOTH N," "TN-RR," "TR-RN" and "BOTH R"
D D DTMF speed
The rate at which DTMF memories send individual DTMF
characters can be set to accommodate operating needs.
• 100 : 100 msec. interval; 5.0 cps speed (default)
• 200 : 200 msec. interval; 2.5 cps speed
• 300 : 300 msec. interval; 1.6 cps speed
• 500 : 500 msec. interval; 1.0 cps speed
I DISPLAY items
D D Back light
Adjust to suit back color conditions.The levels change led to
(default: BOTH N)
green. led (Left)➔ yellow green ➔ green (Right)
D D Display dimmer
Adjust to suit back lighting conditions.
The levels 1 (dark) to 8 (bright: default) are available.
D D Auto dimmer
Turns the auto dimmer function OFF, AUTO–OFF, AUTO–D1
to AUTO–D7.
• OFF
• AUTO–OFF
• AUTO–D1 to D7 : Opening logo indication is skipped.
D D LCD contrast
The contrast of the LCD can be selected from 16 levels.
• 1
D D Opening logo
The opening logo indication
that is displayed at power ON can be skipped, if desired.
• ON
• OFF : Opening logo indication is skipped.
OTHER FUNCTIONS
: Opening logo is displayed at power
ON.
(default)
: Opening logo indication is skipped.
to 16
(Low contrast) (High contrast)
(Icom logo and transceiver name)
: Opening logo is displayed at power ON.
14
1
2
3
4
(default: yellow green)
5
6
7
8
9
10
11
14
13
14
(default: 8)
15
16
17
18
(default)
19
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