Control-Monitor (C-M)

TM 11-5820-890-10-8

PURPOSE

BUTTON

Pressing the WP key causes the Waypoint menu to be displayed.

(Waypoint)

POS

Pressing the POS key allows the Position display to be viewed.

(Position)

NAV

When waypoints are loaded, pressing the NAV key allows Navigation

displays to be viewed; without waypoints loaded, NAV key does not work.

(Navigation)

CLR

With the keypad in numeric lock, the CLR key is used to move the cursor

to the left erasing wrong entries.

(Clear)

MARK

The MARK key is used to store present position as a waypoint.

OFF

Pressing the OFF key once starts a 30-second shut down process;

pressing it a second time shuts down the PLGR immediately.

NUM/LOCK

Pressing NUM LOCK toggles the keypad between control and numeric

modes. An "N" is displayed at lower right when NUM LOCK IS on.

(Number Lock)

Control-Monitor (C-M)

5.3f.

FRONT PANEL

The front panel of the Control-Monitor provides the operator four controls

and five small displays for control of up to three radios. Controls include

FCTN (function), RADIO, INIT (initiate), and DIM switches. The five displays

show RF power, RT mode, channel, variable, COMSEC mode, and

Main-Standby Control.

Figure 5-1 8. CONTROL-MONITOR

5-22