Polarity of the 3 pin socket is miss-wired. Should the other safety measures built into the unit and power source fail, there is potential for an electrical hazard to occur.
What to do...
Do not use the unit until it is repaired. Contact Parmco to arrange a repair.
Product IdentifiersAffected models FS60R-4W & FS60R-8W
Parmco Sales Ltd