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Verfügbare Sprachen
Verfügbare Sprachen
6
Using the product
Switching t t he i i nstrument o o ff:
Hold down
out.
Maintaining the product
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!
Change b b atteries:
Instrument is switched off.
Remove control unit from upper section of case (velcro fastener).
1
Open the battery compartment on the rear of the control unit.
2
Remove empty batteries / rechargeable batteries and insert new batteries
3
or rechargeable batteries (4x 1.5 V, type AAA / micro / LR03) into the
battery compartment. Observe the polarity!
Close the battery compartment.
4
When not in use for long period: Remove batteries / rech. batteries.
Tips and assistance
Questions and answers
Question
Lo.bat
blinks
If we could not answer your question, please contact your dealer or Testo
Customer Service. Contact details can be found on the guarantee card or on
the Internet at: www.testo.com
button until OFF appears in the display and this goes
Possible causes
Batteries are almost empty
Possible solution
Change batteries
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