Preparing For First-Time Use - TESTBOY TV 470 Bedienungsanleitung

Preparing for first-time use

The TV 470 switches on automatically when the mains plug is connected in-
to the socket outlet.
If the Tester is turned off the mains plug should be removed from the socket
outlet.
An automatic self-test is started when switched on. A start screen appears in
the display if completed successfully.
The TV 470 start screen
®
Testboy TV 470
Preparing for first-time use
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