TSI Instruments SidePak AM520, User Manual

Page: 32 / 98

Chapter 3 16
Keypad Functions
To turn the instrument ON, press the ESC-ON/OFF key.
To turn the instrument OFF, press and hold the ESC-ON/OFF key for
three (3) seconds (release key when the countdown reaches
"0 SECONDS."
The model number, serial number, and firmware revision are
displayed for a few seconds before entering Survey Mode.
Press the ESC key twice to enter the Main Menu.
ESC-ON/OFF key. Used to turn power on and off,
and to go back to the previous menu.
Use the ▲▼ arrow keys to scroll through vertical
menus and to change numeric values.
Use the

( ENTER ) key to execute selected menu
options and confirm changes.
Locked keypad. To lock the keypad, press the
▲
key and simultaneously press

( ENTER ). A red
lock icon is briefly shown to indicate that the keys
are locked. To unlock the keypad, use the
same method.
This function is only available from Survey Mode or
Logging Mode while the screen saver is active, or
while Program Logging is active and the “PROG
DELAY” screen is shown while waiting for Program
Logging to start.