Rear Panel Description; Starting Up - Promax FA-405 Manual

4.2 Rear Panel Description

[6] AC rear power socket.
[7] RS-232 interface (with optocoupler) for connection to PC.
[8] Cooling fan.
[9] AC Selector

4.3 Starting Up

a) Connect the AC power cable to the AC power socket and ensure that it is firmly
seated. Then plug the earthed power plug into an earthed AC power socket.
Attention: The continuity of the safety earth wire must be
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Figure 2.- Rear panel.
unbroken within the instrument, within the AC power
cable and within the AC power socket otherwise life
will be endangered.
USER'S MANUAL. FA-405
12/2003