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WIKA operating instructions, model CTH6200
EN
2146872.02 07/2021 EN/DE
8. Maintenance, cleaning and recalibration
8. Maintenance, cleaning and recalibration
Personnel:
Skilled personnel
Protective equipment:
Protective gloves and safety goggles
For contact details see chapter 1 “General information” or the back page of
the operating instructions.
8.1 Maintenance
The model CTH6200 hand-held thermometer is maintenance-free.
Repairs must only be carried out by the manufacturer.
This does not apply to the battery replacement.
8.2 Battery replacement
CAUTION!
Damage to property
Improper battery change may lead to damage to the instrument!
▶
The battery cover must be closed and locked in place!
▶
Ensure the correct polarity.
The cover of the battery compartment is located on the underside of the hand-held.
Procedure
1. Switch off the instrument and slide the lid of the battery compartment, on the back of
the instrument, downwards.
2. Remove the empty battery and pull off the connection cable.
3. Connect the connection cable to the new battery and then insert this back into the
battery compartment.
⇒
Make sure that the connection cable is connected with the correct polarity.
4. Slide the battery cover back on.
⇒
When closing the battery compartment make sure that the battery connection
wires are not jammed or damaged.
If the instrument is not used for a long time, remove the battery.