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©2009 Johnson Level & Tool
6. Operating Instructions
IMPORTANT:
It is the responsibility of the user to verify the
calibration of the instrument before each use.
Power On/Off:
Press the key to power on/off the instrument.
The instrument is in Auto-leveling status when powered on.
Default rotate speed is 600 rpm;
Default beam shield is off in all four quadrants;
Default grade for X-axis and Y-axis is 0.
When powered on, the instrument will automatically check the battery
capacity and show the following status.
LCD Display
Operating Pad
X-direction slope display
Y-direction slope display
Beam Shield section display
Rotate speed display
Auto-leveling status display
Battery capacity display
Full Battery
Low Battery
Very Low Battery
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