Electronic Total Station R-300 SERIES

P13
2 DISPLAY AND KEYBOARD
2-1 Display and Keyboard
2-2 Operation Key
Key Description
[POWER]
ON/OFF of power supply
[ESC]
Returns to previous screen or cancels an operation.
[Illumination]
Turns the illumination of the LCD display and telescope reticle on and
off.
[ENT]
Accepts the selected ( hilighted) choice or the displayed screen value.
[Laser]
Displays the laser plummet *1, electronic vial function, and the LD point
screen when you push the laser plummet/electronic vial key.
(Refer to “5-3 LD point function", “9-1-2 Laser plummet", and
“Leveling with 9-1-4 electron vial").
*1:Only the product with the laser plummet function
[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 [lLLU]+[ESC] key causes a help menu to appear in A
MODE or B MODE or causes a help message to appear.
Power supply key Function keys Illumination key ESC key Laser plummet and
Electronic vial key
Alphanumeric
and +/- key