Maintenance
When using the instrument in compliance with the instruction manual, no
special maintenance is required. However, should functional errors occur
during normal operation, our after sales service will repair your instrument
without delay.
Cleaning
If the instrument is needed to be cleaned after daily usage, it is advisable to
use a wet cloth and a mild household detergent.
Prior to cleaning, remove the machinery tester from all measurement
circuits and from mains.
Never use acid-based detergents or dissolvent liquids for cleaning.
After cleaning it, do not use the instrument until it is completely dried up.
Calibration interval
We suggest a calibration interval of one year. If the instrument is used very
often or if it is used under tough conditions, we recommend shorter
intervals. If the instrument is rarely used the calibration interval can be
extended on to 3 years.
Fuse replacement
If, due to overload or improper operation, a fuse blows, it is necessary to
obey the following notes for replacement:
Prior to replacement of blown fuse, the Machinery-Tester MT 204-S must be
disconnected from all measuring circuits and mains supply cord must be
removed.
•
Use only fuses specified and rated in technical specifications.
•
Use of unspecified fuses and in particular shorting fuse-holders is
prohibited.
•
Spare fuses can be obtained in electric supplies wholesale shops or in our
factory service.
WARNING
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