Garmin gmr 41 User Manual

GMR 21/41 Owner’s Manual

To select an AFC mode:

1. Use the

Rocker to highlight the AFC Mode ﬁeld, and press

ENTER.

2. Use the

Rocker to highlight the selection, and press ENTER.

To manually adjust the scanner frequency:

1. Use the

Rocker to highlight the Freq button, and press

ENTER.

2. Using the

Rocker, adjust the scanner frequency up or down to

achieve the desired effect.

3. Press

ENTER to accept the frequency change.

NOTE: The Signal Strength bar graph is damped and may be

slow when responding to frequency tuning changes.

Enter Standby/Begin Transmitting

Selecting Enter Standby places the scanner into Standby mode

While in Standby mode, the scanner does not transmit, but power

remains applied to the Magnetron.
If the scanner is in Standby mode, Begin Transmitting is enabled.

Selecting Begin Transmitting removes the scanner from Standby

mode, and after “Spinning Up”, the scanner begins transmitting.

To select Enter Standby or Begin Transmitting:

Use the

Rocker to highlight the Enter Standby or Begin

Transmitting, and press ENTER.

Map Page Radar Overlay

Radar information can be displayed as an overlay on the Map page.

With radar information overlaid on the map, many of the radar

options are available by pressing the ADJ/MENU key.
It is important to note that changing the “Range” of the map does not

change the scanner range. When the Map page is zoomed in or out,

the radar overlay is scaled to ﬁt.
To overlay radar data on the Map Page:

1. Press

ADJ/MENU.

2. Use the Ro

cker to highlight Show Radar, and press ENTER.

To hide the Radar Overlay:

1. Press

ADJ/MENU.

2. Use the

Rocker to highlight Radar Options, and press

ENTER.

3. Use the

Rocker to highlight Hide Radar, and press ENTER.

GMR 21/41 O

PERATION

AGE

ADAR

VERLAY