57
Before Calling for Service
If oven light does not work:
•
Confirm light bulb is screwed in tightly.
•
Confirm light bulb is not defective.
If room lights dim or pulse when oven is in use:
•
Confirm microwave is on proper circuit. See
grounding instructions on page 6.
If unit operates, but will not heat food:
•
Place one cup cool water in unit. Heat for one
minute. If water temperature does not rise,
unit is operating incorrectly.
If dash lines appear in display:
•
This is a power interruption signal and will
appear whenever oven is initially plugged in or
when power is interrupted. Set the clock to
clear.
If microwave oven does not operate:
•
Confirm unit is plugged into dedicated circuit.
•
Confirm unit is on grounded and polarized
circuit.
•
Check fuse or circuit breaker. Determine if
circuit is operable by plugging another item in
outlet.
•
Confirm microwave oven door is securely
closed.
•
If condition remains unchanged, see
"Unchanged Condition" instructions below.
If control will not accept instructions:
•
For cooking by time, see "Unchanged
Condition" instructions below.
If readout appears wrong:
•
Press
STOP/RESET
.
•
See "Unchanged Condition" instructions
below.
WARNING
To avoid electrical shock which can
cause severe personal injury or death, do
not remove outer case at any time. Only
authorized servicer should remove outer
case.
Unchanged Condition
If condition remains unchanged, perform the
following steps:
1. Check to see if fuse or circuit breaker is
open.
2. Unplug oven.
3. Reconnect oven to wall outlet. Dash lines
appear in display.
4. Press
STOP/RESET
or set clock.
