User's Guide

25
5 Configuring the Receiver: Keypad, Indicator
LEDs, and Display
The P5 GNSS reference receiver features a front panel user interface with a keypad,
four indicator LEDs, and a two-line alphanumeric display. This interface enables the
user to configure many of the receiver’s features without using an external
controller or computer.
5.1 Button Functions
Use the buttons on the front panel to turn on or turn off the receiver and to check or
change the receiver settings.
Button
Name
Function
Power
Turn on or turn off the receiver.
When the receiver is only powered by internal
battery:
To turn on the receiver, press and hold for 3
seconds.
To turn off the receiver, press and hold for 2
seconds.
When the receiver is powered by external power
supply:
The receiver will be on with power.
The receiver will be turned off by removing the
power supply from the CHC cable.
Escape
Return to the previous screen or cancel changes
the user makes on a screen.
OK
Advance to the next screen or accept changes the
user make on a screen.
Up
Move the cursor between multiple fields on a
screen or make changes.
Down
Move the cursor between multiple fields on a
screen or make changes.
Left
Move the cursor between characters in an editable
field.
Right
Move the cursor between characters in an editable
field.