Braun WelchAllyn ThermoScan PRO 4000 Service Documentation page 5

Welch
Allyn
Part Number: 701627
General:
Initial inspection:
Welch Allyn
Service Documentation
Braun ThermoScan infrared thermometers are classified as medical devices. This
implies that the manufacturer, the distributor and all service functions have to fulfil
certain legal requirements.
Special care has to be taken, to ensure that only products are handed back to the
consumer, which are safe and perform according to its specifications. Furthermore,
you are obliged to notify Braun Corporate Quality of any unusual defects of the
appliance (see also section "customer complaints").
Products sent in by consumers as defective, must be checked thoroughly for any
technical deficiencies. If there is any doubt about the performance of the unit, it must
be exchanged. A repair, except cleaning, is not possible and strictly forbidden.
If the result of the check shows, that the product is working within specifications, it
will be sent back to the consumer. In this case it is important to include information
on the condition of the unit that was initially received as defective and to give
guidance for the correct use of the appliance.
The checking should always start with a visual inspection of the unit for any external
damage. Especially the probe tip and probe cover should be examined for any dirt
(earwax), which could adversely affect the measuring accuracy.
After pressing the "On" button, the unit performs a self-test and all segments of the
unit should show up. For any error messages refer to technical data and
troubleshooting sections or to use instructions.
The measuring accuracy can only be tested with a blackbody (BB-3200) or 9600
PLUS, which has a precisely defined temperature.
Rev. G
701627 REV. G
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