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Operation manual ISOTEST 4 S / 4 S
p l u s
During inspections, all equipment functions are checked and the unit is
calibrated. The results of an inspection are stored in a database and
documented in a manufacturer certificate traceable to the PTB
(Physikalisch-Technische Bundesanstalt, the German Bureau of
Standards).
A clearly visible label indicates the due date of the next inspection.
To assist your company's quality assurance system, the LED
will change its color from red to green by flashing three times
after power-up of the ISOTEST
®
test equipment, indicating that
the next inspection will be due within the next 4 weeks.
If the schedule for routine maintenance was not observed, this
information will also be displayed after turning on the
ISOTEST
®
test equipment. The information "Maintenance
required" is indicated by 6 flashes of the LED with
simultaneous changing of its color from red to green.
4. Repairs
Damaged components or components that do not perform to their
specifications must be replaced immediately. To ensure the unit's safety
and functionality, only original spare parts may be used for repair.
ISOTEST
®
test equipment, accumulators and batteries must be
disposed of according to legal requirements.
If your ISOTEST
®
test equipment requires inspection or repair, please
send the unit with all transportation fees prepaid to:
ELMED Dr.-Ing. Mense GmbH
ISOTEST Service
Weilenburgstrasse 39
42579 Heiligenhaus, Germany
Proper maintenance work and repairs in accordance with the
regulations can only be ensured if such work is carried out by
the manufacturer or by qualified and authorized service
centres.
