User's Manual

Jotron AS| TR7750C: Operators Manual  Operating Instructions
Page 5-3
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5.3 User menu – transmitter (Default access level)
Main display window for user levels: Operator, Technician and SysOp.
Display
Description
When the transmitter is switched on, it will show the channel, the
frequency,and the operation mode (FM).
Press to navigate to the channel recall screen.
Select any channel (up to 100) that is previously stored in the radio by
rotating . Recall selected channel with
If no channel is stored, the display will show: CH: No channels
Press to navigate to the audio output level screen.
This setting adjusts the audio level output at the front panel
microphone/headset connector.
Rotate CW or CCW to adjust the headset level.
Press to navigate to the channel select screen.
Select channel number by rotating CW or CCW.
Confirm new channel with or .
Confirm with or .
If the channel is already programmed, the channel may be cleared using
Press to navigate to the display intensity adjust screen.
This setting adjusts the intensity of the display and LED indicators.
Rotate CW or CCW to adjust the intensity.
Press to return to the default screen
Pressing from the main display will bring up the menu options
available for the current user level.
Menus for user level: Operator
For details regarding submenus, refer to chapter 5.4.
Menus for user level: Technician
For details regarding submenus, refer to chapter 5.4.
Menus for user level: SysOp
For details regarding submenus, refer to chapter 5.4.
Table 5.3-1, User menu selections transmitter- Operator, Technician and SysOp access levels