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17. SPECIFICATIONS OVERVIEW
17.1. For Technical Specifications, please visit www.ezaccess.com or contact your dealer.
Although it is our intent to keep all technical data current, some documents are subject to change
and may take time to update. If you are unsure whether you have the most current version, or if
your product is different, please contact your dealer for further information.
18. DIAGNOSTIC PLUG (120 VAC)
18.1. The AC diagnostic plug detects certain AC supply line issues. In a properly wired GFCI plug (FIG. 18.1), the
LED on a correctly functioning AC diagnostic plug will indicate one of the following situations:
18.1.1. Green LED indicates proper ground continuity and power status (FIG. 18.2).
Okay to use VPL.
18.1.2. Red LED indicates ground continuity loss or reversed polarity (FIG. 18.3).
Do not use VPL and contact your dealer immediately.
18.1.3. No LED indicates open hot, open neutral, or hot to ground cross (FIG. 18.4).
Do not use VPL and contact your dealer immediately.
FIG. 18.1
FIG. 18.2
OKAY TO USE VPL
FIG. 18.3
DO NOT USE VPL
FIG. 18.4
DO NOT USE VPL