WARNING
This unit must be serviced by qualified personnel only.
Service by unqualified personnel may lead to electric
shock or burn.
Symptom
Unit too hot.
Temperature control set too high.
Temperature control stuck in the ON
position.
Unit plugged into incorrect power supply.
Unit not hot enough.
Temperature control set too low.
Location of unit is susceptible to air
currents (air conditioning ducts or exhaust
fans).
Unit not working at all.
Unit not plugged in.
Unit not turned on.
Power ON/OFF switch is not functioning.
Heating element is burned out.
Temperature control is defective.
Form No. HBGCEM-1110
Probable Cause
11
TROUBLESHOOTING GUIDE
WARNING
ELECTRIC SHOCk HAzARD: Turn OFF power switch,
unplug power cord, and allow unit to cool before
performing any cleaning, setup, or maintenance.
Corrective Action
Adjust temperature control to a lower setting.
Contact Authorized Service Agent or Hatco for
assistance.
Verify with qualified personnel that power supply matches
unit specification.
Adjust temperature control to a higher setting.
Block air currents or relocate unit.
Plug unit into proper power supply.
Move power ON/OFF switch to the ON position.
Contact Authorized Service Agent or Hatco for
assistance.
Contact Authorized Service Agent or Hatco for
assistance.
Contact Authorized Service Agent or Hatco for
assistance.