PSF Software Ver.365

Display and Keyboard

The display and keyboard of the R-300 series are described below.

.

Alphanumeric & +/- key

Power supply key

Functions keys Illumination key ESC key

Laser plummet &

 

 

Electronic vial key

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

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Pentax R-322(N), R-325(N), R-335(N), R-323(N), R326 instruction manual Power, Esc, Ent, Help