Operation; Controls - mcmurdo R2 GMDSS Owner's Manual

2 Operation

2.1 Controls

The location of the controls for the R2 are shown
in Fig 2.1 -
Function
1 On/off
2 High/Low power
3 PTT (Push To Talk)
4 Volume mode select
5 Squelch mode select
6 Up key
7 Down key
8 Scan mode
9 Dual /Tri watch
10 Select Priority / Personal channel
11 Backlight on/off & Light Mode select
Pressing and holding certain keys will access addi-
tional functions. These are indicated by a double
beep, or a triple beep if held for longer (see table
below).
Key 1 x Press
Select Volume Mode
VOL
Select Squelch Mode
Standard Mode
SQ
Channel Up/Down
Volume Mode
Volume Up/Down
Squelch Mode
Squelch Up/Down
Light Mode
Light level Up/Down
Memory Scan
SCAN
D/W Dual Watch
Select Channel 16
16
Select Light Mode
Backlight On/Off
2 x Press Press & Hold
Double Beep
Add / Delete
Scan All Channels
channel from
memory scan
Select Personal
1
3
4
6
8
10
Fig 2.1 - R2 Controls
Press & Hold
Triple Beep
Inhibit /Enable select-
ed channel from scan
Tri Watch
Set Personal Channel
Channel
2
5
7
9
11
Hold During
Power Up
Select secondary
channel set*
Disable / Enable First
Key Beep
* If available
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