TVC NFM3 - Operational Instructions; Operational Warnings; Powering up the Unit

2.0 Operational instructions
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The following MUST be read before attempting to use the NFM3:
1 The NFM3 is designed for use on Inert Arc Welding Shielding
and Back Purging gases only.
2 Always ensure that the wire feed drive wheels are slackened
o so that welding wire cannot be fed through the NFM3.
3 When using on equipment with High Frequency Arc
Starting, always ensure that the HF is turned o.
2.1 Operational warnings
2.2 Powering up the unit
Switch the On/O switch to the ‘On’ position.
The LCD will illuminate and the software version number together with the
model type will be displayed for a few seconds the screen will then revert
to the standard display layout.
NFM3 Standard:
Start Up screen
NFM3 Standard:
Main screen