Additional multiple socket-outlet or extension cord shall not be connected to the terminal block
or to the outlet. This outlet shall only power an injector; connecting other equipment could lead
to fire hazard or excessive leakage currents.
The outlet shall be marked with the safety sign
such that it is visible in normal
use , with the maximum allowed continuous output in amperes or volt-amperes, and with the
name of the equipment that will be connected (e.g. “injector”.)
Illustration 5-2: Safety sign
Optima IGS 320, Optima IGS 330 Pre-Installation Manual
Direction 5537562-1-1EN, Revision 3
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1 Power Requirements
