Care And Maintenance - Testo 735 Bedienungsanleitung

8. Care and maintenance

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8.
This chapter describes the steps that help to maintain the functionality of the
product and extend its service life.
Cleaning t t he h h ousing:
Clean the housing with a moist cloth (soap suds) if it is dirty. Do not use
aggressive cleaning agents or solvents!
Changing t t he b b attery/rechargeable b b attery:
Instrument is switched off.
Undo the two screws on the rear of the instrument and lift off the battery
1
compartment cover.
Remove spent batteries/rechargeable batteries and insert new
2
batteries/rechargeable batteries (3x mignon) into the battery
compartment. Observe the polarity!
Replace the battery compartment cover and tighten the two screws.
3
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