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Definitions:
Reactions:
Remedy:
Program Continuation:
NCK fan alarm
The fan consists of a 26 V DC motor with electronic commutator (rated speed: approx. 8700 rpm). The commutator signal is used for speed monitoring, response speed: < 7500 rpm.
- Alarm display.
Please inform the authorized personnel/service department. The unit with the fan and NCK battery must be replaced.
Clear alarm with the Delete key or NC START.
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