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PSF Software Ver.365
2
Display and Keyboard
The display and keyboard of the R-300 series are described below.
.
Operation Keys
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 “2-5 LD POINT", “3-2 Laser plummet", and “3-5 Leveling with Electronic
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.
Function Keys
Power supply key Functions keys Illumination key ESC key Laser plummet &
Electronic vial key
Alphanumeric
& +/- key