13 Keypad Lockout and Display Blanking
Description
The Lockout feature disables the keypad to prevent inadvertent changes in operation. This feature can be useful while climbing and/or if the meter is left unattended during a long data logging session.
The Blank feature both disables the keypad and blanks the display. This feature can be useful if the meter is left unattended during a long data logging session.
Keypad Lockout
To lock the keypad...
1.Access the menu system by pressing the function key that corresponds to the legend below MENU on the bottom line of the display.
2.Press number 8 (NEXT) to select the Second Menu Screen.
3.Press 4 to select LOCKOUT.
4.The meter will automatically return to the measurements screen and the keypad will be locked. Only the Off key will respond to commands individually.
To unlock the keypad...
5.Simultaneously depress both the Enter and Esc keys to unlock the keypad. These are the two dark blue keys.
Chapter 13 Keypad Lockout and Display Blanking | 79 |