Maintenance - PeakTech 2170 Bedienungsanleitung

10. Maintenance

10.1. Cleaning
Periodically wipe the case with a damp cloth and detergent; do
not use abrasives or solvents.
10.2. Calibration
Calibrate your instrument once a year to ensure that it
performs according to its specifications.
10.3. Replacing the Battery
Please change the battery when the battery symbol shows
less than one segment.
Turn off the power of the instrument. When you change the
battery, and screw off the breechblock on the battery cabinet
cover, then take off it and instead the fresh battery.
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