©2017 Johnson Level & Tool
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7. Operating Instructions
IMPORTANT:
It is the responsibility of the user to ensure proper
maintenance of the Laser Distance Meter. Conduct periodic test
measurements to ensure the instrument is measuring accurately
and consistently. This is most important if the instrument has been
exposed to extreme temperatures or moisture. Always confirm
accuracy before and during important measurements. Keep the
Laser Distance Meter optic lens clean and inspect for damage.
The Laser Distance Meter is designed to withstand a drop from
3 feet (1 meter). If dropped from a higher distance, the tool’s
calibration may be affected and it should be tested for accuracy.
Power On/Off the Laser Distance Meter
Press either the button or the button to power on the
instrument.
Press and hold the button to power off the instrument.
Automatic Shutoff
Laser
will turn off after remaining idle for 2 minutes. Press the
button to re-enable the laser.
Unit
will turn off after remaining idle for 5 minutes.
Notes:
• Use only alkaline batteries.
• Remove the batteries when storing the instrument for an extended
time (more than 3 months) to avoid damage to the tool should the
batteries deteriorate.
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