Warranty And Repair; Power Switch - Hameg HMF2550 Handbuch

1.8

Warranty and Repair

HAMEG instruments are subjected to a strict quality control.
Prior to leaving the factory, each instrument is burnt-in for 10
hours. By intermittent operation during this period almost all
defects are detected. Following the burn-in, each instrument is
tested for function and quality, the specifications are checked
in all operating modes; the test gear is calibrated to national
standards.
The warranty standards applicable are those of the country in
which the instrument was sold. Reclamations should be directed
to the dealer where the instrument was purchased.
Only valid in EU countries
In order to speed reclamations customers in EU countries may
also contact HAMEG directly. Also, after the warranty expired,
the HAMEG service will be at your disposal for any repairs (see
RMA).
Return material authorization (RMA):
Prior to returning an instrument to HAMEG ask for a RMA
number either by internet (http://www.hameg.com) or fax (+49
(0) 6182 800 500) . If you do not have an original shipping carton,
you may obtain one by calling the HAMEG service dept (+49 (0)
6182 800 500) or by sending an email to service@hameg.com.
1.9 Maintenance
Before cleaning please make sure the instrument
is switched off and disconnected from all power
supplies.
Clean the outer case using a dust brush or a soft, lint-free dust
cloth at regular intervals.
No part of the instrument should be cleaned by the
use of cleaning agents (as f.e. alcohol) as they may
adversely affect the labeling, the plastic or lac-
quered surfaces.
The display can be cleaned using water or a glass cleaner (but
not with alcohol or other cleaning agents). Thereafter wipe the
surfaces with a dry cloth. No fluid may enter the instrument.
Do not use other cleaning agents as they may adversely affect
the labels, plastic or lacquered surfaces.

1.10 Power switch

The instrument has a wide range power supply from 105 V to 253
V, 50 Hz or 60 Hz ±10 %. There is hence no line voltage selector.
1.11 Line fuse
The instrument has 2 internal line fuses: T 0.8 A. In case of a
blown fuse the instrument has to be sent in for repair. A change
of the line fuse by the customer is not permitted.
I m p o r t a n t h i n t s
Subject to change without notice
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