16
2. DISPLAY AND KEYBOARD
2.1 Display and keyboard
2.2 Operation keys
Key Description
[POWER]
ON/OFF of power supply.
[ESC]
Returns to previous screen or cancels an operation.
[ILLU]
Turns the illumination of the LCD display and telescope reticle on
and off.
[ENT]
Accepts the selected (highlighted) choice or the displayed screen
value.
[LASER]
Displays the laser plummet and the LD point screen when you push
the Laser key.
(Refer to “2.5 LD POINT”).
[Alphanumeric]
At the numerical value screen, the numerical value and the sign “.”
displayed are input. The English characters printed right under
numeric of each key are input.
[HELP]
Pressing [ILLU]+[ESC] key causes a help menu to appear in
MODE A or MODE B or causes a help message to appear.
2.3 Function keys
Display
F. Key
Description
[MEAS] F1
Pressing this key one time measures the distance in normal
mode. Another measurement type can be selected by
InitialSetting 2.
Pressing this key twice measures the distance in coarse mode.
Another measurement type can be selected by initial setting 2.
Power supply key
Function key
Illumination key
ESC key
Laser key
Enter key
Alphanumeric
and +/- key