Troubleshooting Guide - Hatco GLO-RAY GRFHS-16 Installation And Operating Manual

TROUBLESHOOTING GUIDE

WARNING
This unit must be serviced by qualified personnel only.
Service by unqualified personnel may lead to electric
shock or burn.
Symptom Probable Cause
WARNING
ELECTRIC SHOCk HAzARD: Turn OFF power switch,
unplug power cord, and allow unit to cool before
performing any cleaning, adjustments, or maintenance.
Corrective Action