Series EJ, ET, EY, FJ & FR
102002-177 Rev M2
16
\1020\02177M2.doc 17 Jun 2019
INSTALLATION AND OPERATION
This unit is a component type of power supply, and as such, is designed for
permanent mounting within an equipment rack that will provide adequate fire and
shock protection. As is the case with most rack mounted equipment, this supply
might in some cases be used for “Bench Top” operation.
WARNING!
When used as a “Bench-Top” supply all user controls & monitoring are
accessed via the front panel controls. Safety precautions should be taken during
the installation to prevent the connections on the rear panel from becoming
“Operator Accessible” when power is applied.
Refer to the OUTLINE AND INTERFACE drawing located in Section III for
mechanical mounting specifications and dimensions.
CAUTION
Care should be taken when mounting this supply not to block or otherwise impede
airflow at inlet and exhaust areas.
WARNING!
NEVER ATTEMPT TO OPERATE THIS UNIT WITHOUT A GOOD EARTH
GROUND CONNECTED TO THE GROUND STUD, "E1", ON THE REAR
PANEL. THE GROUND WIRE OF THE AC LINE CORD MUST ALSO BE
GROUNDED.
PER EN61010-1 THE DISCONNECTING DEVICE MUST BE READILY IDEN-
TIFIABLE AND EASILY REACHED BY THE USER. THE DETACHABLE
POWER CORD IS THE POWER SUPPLY DISCONNECTING DEVICE. TO
DISCONNECT THE POWER SUPPLY FROM THE MAINS, THE POWER
SUPPLY CORD MUST BE UNPLUGGED.
READ AND FULLY UNDERSTAND THE OPERATING INSTRUCTIONS
BEFORE APPLYING POWER TO THIS UNIT.
THIS EQUIPMENT EMPLOYS VOLTAGES THAT ARE DANGEROUS.
EXTREME CAUTION MUST BE EXERCISED WHEN WORKING WITH
THIS EQUIPMENT.
DO NOT HANDLE THE LOAD OR EXPOSED HIGH VOLTAGE
TERMINATIONS OR ATTEMPT TO MAKE OR REMOVE ANY
CONNECTIONS TO THE SUPPLY UNTIL THE LOAD AND/OR SUPPLY
HAS BEEN DISCHARGED (GROUNDED). AN UNLOADED SUPPLY MAY
TAKE UP TO 15 SECONDS TO FULLY DISCHARGE.
ALWAYS MAKE CERTAIN THAT THE RETURN SIDE OF THE LOAD IS
CONNECTED TO GROUND.
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