RE: [Demo notebook] Workbench questions: what to record before asking for service · RWI-00499
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March 8, 2018 at 2:16 am
#7895
DialCheck 04754
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Case 9 — Timegrapher reading context: what do rate, amplitude and beat error actually tell me?
The reported numbers alone do not establish damage or the need for service. Confirm the setup, collect comparable readings and ask a watchmaker to assess a concerning or changing pattern.