TROUBLESHOOTING GUIDE
Form No. HBGM-0608
11
Unit too hot.
Unit not hot enough.
Unit not working at all.
Thermostat control set too high.
Thermostat control stuck in the ON
position.
Unit plugged into an incorrect
power supply.
Thermostat control set too low.
Location of unit is susceptible to air
currents (air conditioning ducts or
exhaust fans).
Unit not plugged in.
Unit not turned on.
Power ON/OFF switch is not
functioning.
Heating element is burned out
Thermostat control is defective.
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.
Plug unit into proper power
supply.
Adjust thermostat control to a
higher setting.
Block air currents or relocate
unit.
Adjust thermostat control to a
lower setting.
Contact Authorized Service
Agent or Hatco for assistance.
Verify with qualified personnel
that power supply matches unit
specification.
Symptom
Probable Cause
Corrective Action
This unit must be serviced by qualified
personnel
only.
Service
by
unqualified
personnel may lead to electric shock or burn.
WARNING
ELECTRIC SHOCK HAZARD: Turn the power
switch OFF, unplug the power cord, and allow
the
unit
to
cool
before
performing
any
maintenance or cleaning.
WARNING
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