Overview
5. Servicing
This section describes all necessary information regarding servicing
the PGK50/80.
This section contains the following topics:
Topic
Set mains voltage
Timer - activate acoustic signal only
Check transient protection resistor
Servicing, without exeption, must only be carried out with
Testing Set switched off.
Strictly observe safety precautions (refer to pages 0-2!) before
starting servicing the Testing Set.
Recommended cleaning procedure:
Carefully clean dirty surfaces and connection cables of the Testing
Set with a petroleum ether moistened cloth. Please do not use
solvents, acetone, spirit, alcohol etc.!
5. Servicing
Page
5-2
5-3
5-4
5-1