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David ThompsonSep 12, 2025
How to resolve a blocked bell cover on Witschi ProofMaster Laboratory Equipment?
- MMicheal ParkerSep 12, 2025
If the bell cover is blocked, it is likely due to an object jammed. Remove object.
How to resolve a blocked bell cover on Witschi ProofMaster Laboratory Equipment?
If the bell cover is blocked, it is likely due to an object jammed. Remove object.
What should I do if the hook is blocked on my Witschi ProofMaster?
If the hook is blocked, this is likely due to an object jammed. Remove object.
General| Brand | Witschi |
|---|---|
| Model | ProofMaster |
| Category | Laboratory Equipment |
| Language | English |
Information on obtaining technical support, device rating plate details, and customer service contacts.
Details the exclusive use of the ProofMaster for testing watch water resistance and adhering to specifications.
Describes safety labels found on the device and power supply unit, including calibration stickers.
Outlines the step-by-step process for performing a tightness test on a watch.
Covers safety aspects specific to operating the ProofMaster, including risks from cracked glass and compressed air.
Guides users through the fundamental operations of the ProofMaster, starting with powering it on.
Guides users through setting up and programming a quick test sequence.
Provides step-by-step instructions on how to select a program and start a test.
Explains how to use the LeakFinder program to locate leaks.
Outlines safety precautions to be observed during maintenance procedures.
Manages user access modes (administrator/user) and related functions.
Allows importing and exporting device settings and programs via USB.
Guidance on diagnosing and resolving common error messages and their causes.
Lists common malfunctions, their causes, and solutions for incorrect test results.
Instructions for emergency manual opening of the bell cover.