EX Series Operating Manual
1-5. Check Before Power On
Output Terminal Check
▌Check the rear panel outputs for voltage sensing and rear main outputs.
<Figure 1-1>
Floating the power supply output more than ±60 Vdc from the chassis presents an
electric shock hazard to the operator Do not float the outputs more than ±60 Vdc
WARNING
electric shock hazard to the operator. Do not float the outputs more than ±60 Vdc
when metal shorting material or wire without insulation are used to connect
the (+) output to the (+) sense and the (-) output to the (-) sense terminals.
Outputs can be floated to maximum of ±240 Vdc provided that the metal shorting wire
without insulation are either replaced with insulated conductors or they are removed
WARNING
without insulation are either replaced with insulated conductors or they are removed
from the terminals so there is no operator access to the output conductors without
insulation. All field wiring insulation must be adequate for the voltage present.
<Figure 1-2>
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