EGAmaster 65512 Manual De Instrucciones página 13

ON or OFF of the beam reception buzzer
Push the beam reception buzzer switch to select either the buzzer sounding or silenced.
Illuminating the display
1. Push the illumination switch to illuminate the display.
2. Pushing the switch again turns off the illumination.
Note:
•
For either the buzzer sounding or silencing to be selected, check with the mark in the liquid
crystal display.
•
The buzzer's high level sounding/low level sounding/silencing can be switched accordingly
each time when the buzzer key is pressed.
•
The buzzer's high level sounding is initiated when the power turns on.
•
The illumination turns off automatically if no laser beam is received and any switch is not
operated for about one minute. To illuminate the display again, push the illumination switch
once more.
Detecting the reference level
At the measuring point, set the position of the detector nearly to the height to the beam emitting
aperture of the instrument.
Position the detector where the buzzer sound (or the beam reception display appears) by
directing the detecting display nearly toward the instrument and moving the detector up and
down.
Move the detector up and down again according to the beam reception display (or the buzzer)
and obtain the reference level.
Move the detector down as it is positioned high.
The buzzer sound beeps at short intervals.
This is the reference position.
The buzzer sound beeps continuously.
Move the detector up as it is positioned low.
The buzzer sounds lasting beeps intermittently.
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