User`s guide

161
E
Line Voltage Conversion
WARNING: Shock Hazard. Operating personnel must not remove instrument covers.
Component replacement and internal adjustments must be made only by qualified
service personnel.
Open the Unit
♦ Turn off ac power and disconnect the power cord from the unit.
♦ Loosen the two screws on the rear bezel and remove the bezel (use a #15 Torx drive).
♦ Remove the two screws on the bottom of the unit (use a #15 Torx drive).
♦ Pull the cover back to remove it from the unit.
Configure the Power Transformer
♦ Locate the ac input wiring harness on the left side of the transformer
♦ Use a needle nose pliers and connect the ac input wiring harness according to the information in the
following figure: