wtw Multi 9420 - Connecting the Power Pack

Multi 9420 Commissioning
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3.3.1 Connecting the power pack
CAUTION
The line voltage at the operating site must lie within the input
voltage range of the original power pack (see section 14.2
G
ENERAL DATA, page 120).
CAUTION
Use original power packs only (see section 14.2 GENERAL DATA,
page 120).
1. Connect the plug of the power pack to the socket for the power pack on
the Multi 9420.
2. Connect the original power pack to an easily accessible power outlet.
The meter performs a self-test.