5
DISPLAY AND KEYBOARD
• Basic display and keyboard of R-400V series are described below, and the function keys of
PowerTopoLite are described in “2. ACCESSING POWERTOPOLITE”.
OPERATION KEY
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.
[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
MODE A or MODE B or causes a help message to appear.
Power supply key
Function key
Illumination key
ESC key
Laser key
Enter key
Alphanumeric
and +/- key
Содержание R-422VN
Страница 92: ...91...