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SRX-T420
1-10. Connecting the Power Cord
Use the 3-core power cord that satisfy AWG 8, 250 V rated and 40 A rated.
Connect the power cord to the AC IN terminal block on the rear side of this unit, referring the following
procedure.
w
. Connection of the main power and the electric wiring work should be done by qualifi ed electricians
only.
. Do not plug the power cord into the power supply before completing all of the following connecting op-
erations.
1. Remove the two screws.
2. Remove the terminal block cover with attention to the
two hooks.
3. Remove the screw, then remove the cable clamp.
4. Remove the screw, then remove the ground terminal.
Screws
Hooks
Terminal block cover
Screw
Screw
Cable clamp
Ground terminal
Fig. 1-10a
Fig. 1-10b