Precision Lightweight GPS Receiver (PLGR) Controls

TM 11-5820-890-10-8

Precision Lightweight GPS Receiver (PLGR) Controls

5.3e.

KEYPAD

The PLGR keypad provides 12 buttons through which the operator

exercises control. This paragraph will discuss only those keys which the

SINCGARS operator may use to check and load radio sync time, and to toad

PLGR keys from an ANCD. For navigational functions, see PLGR manuals.

Figure 5-17. PLGR KEYPAD

PLGR KEYPAD BUTTONS AND USES

PURPOSE

BUTTON

0 thru 9

These keys are used to enter numbers.

ON/BRT

Pressing the ON/BRT button once turns the PLGR on; holding this key

down with PLGR on enables the operator to adjust the display

(On/Bright)

backlighting using up/down arrows.

UP ARROW

These keys are used to change display pages, change number/alpha

DOWN ARROW

field values, activate functions, and adjust brightness.

LEFT ARROW

These keys are used to move the cursor from field to field in the display.

RIGHT ARROW

MENU

Pressing the MENU key once displays first page of the system menu;

pressing it a second time displays the second page.

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