Service And Maintenance; Checking Electrolyte Gel; Cleaning Housing; Cleaning Probe - TESTO 206 Instruction Manual

32 6. Service and Maintenance

6. Service and Maintenance

6.1 Checking electrolyte gel

Check the electrolyte gel in the storage cap regularly for
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contamination and ensure it is filled to the correct level.
Replace storage cap if necessary.

6.2 Cleaning housing

Clean housing with a damp cloth (soap water) if dirty. Do not
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use abrasive cleaning agents or solutions!
TopSafe can also be cleaned in the dishwasher.

6.3 Cleaning probe

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Use only the cleaning substances stated.
Depending on the type of contamination, the following cleaning
substances are suitable:
- Fat: domestic dishwashing liquid
- Protein: pepsin
The use of warm water improves the cleaning effect.
1. Apply dishwashing liquid or pepsin to a cloth and gently
wipe (do not rub, as this leads to static charging).
2. Rinse the probe with clear warm water.
3. To stabilize the probe, place in the storage solution for at
least 1 hour (better 12 hours).
4. Re-calibrate the probe (see 5.5 Calibrating instrument).
Destruction of probe due to incorrect cleaning!
Danger of injury due to glass parts remaining in the
measurement medium.