Miller Auto-Line Invision 352 MPa User Manual

PRE-POWER CHECKS
TM-246193 Page 38 Invision 352 MPa
8-12. Power Switch (S1)
Ref. 907161 / Ref. 183484
! Read and follow safety
information in Section 8-2
before proceeding.
! Wear an earth grounded
wrist strap when performing
pre-power checks. Remove
wrist strap before perform-
ing any checks or proce-
dures with power applied to
the machine.
1 Power Switch S1
Visually inspect S1 for damage.
Check switch mechanical opera-
tion by turning switch On and Off
several times. Switch should snap
sharply between the On and Off
positions.
Check switch electrical operation
by checking continuity across S1
contacts with switch in the On posi-
tion. With switch in the Off position,
ohmmeter should read open.
Replace switch if necessary.
Continue to the end of the pre−pow-
er checks.
Test Equipment Needed:
1
Electrical Schematic

Miller Auto-Line Invision 352 MPa Specifications

General

Brand	Miller
Model	Auto-Line Invision 352 MPa
Category	Inverter
Language	English