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MAINTENANCE AND FUNCTION CHECK
13.5 General
There are no adjustable elements accessible to the user for either calibration or maintenance
purposes.
The housing of the test system must not be opened. Should any maintenance or adjustment
become necessary, the whole test system, together with an order or fault report, should be
sent in to a Teseq service center.
Maintenance by the user is restricted to cleaning the outer housing, performing a function
check and verification of the pulse parameters.
13.6 Cleaning
In general, a moist cloth is sufficient for cleaning the outer housing. In stubborn cases use a
small amount of a mild, non-foaming household cleanser as well.
No chemicals should be used for cleaning purposes.
Before beginning to clean the test system, ensure that it is switched off and the mains power
cable is unplugged from the supply.