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31
CARE & MAINTENANCE
Replacing
the Lightbulb
Allow the interior of the oven to fully
cool before replacing the oven’s halogen-
light bulb. Failure to do so could result in
burns or damage to the glass cover or
the light bulb itself. Always wear rubber
gloves when changing the lightbulb and be
careful of sharp edges.
1. Using a Phillips head screwdriver,
unscrew the retaining bolt halfway.
2.
Using your fingers, manually unscrew
it the rest of the way.
3. Gently press on the lower corner of
the glass cover to swing it open.
4. Pull the bulb straight out from the
socket to remove it.
Error Messages
Error Message
Solution(s)
Er1
The NTC Temperature Sensor has overheated. Turn the Pro-Smart
Oven off and allow it to cool. If the Pro-Smart Oven is still not work
-
ing after it cools down, contact NuWave Customer Service.
Err1
The NTC Temperature Sensor has short circuited. Contact NuWave.
Err2
The NTC Temperature Sensor is open. Contact NuWave.
Err8
A button may be jammed.
No PRB
The Probe is unplugged when
Probe
was pressed, or the Probe was
unplugged while cooking. Plug in the Probe.
Prb2
The Probe target temperature is set higher than the set cooking
temperature.
Prb3
The Probe has short-circuited. Contact NuWave Customer Service
Prb4
The Probe sensor has detected no temperature increase.
•
When error code “ErX” or “PrbX” is displayed, the unit can be used after the abnor-
mal status is removed, or restart the unit.
•
When error code “ErrX” is displayed, the unit cannot be used until it’s repaired. User
needs to contact with NW service to solve the problem.
For further assistance, please contact NuWave’s Customer Service Department at
1-877-689-2838
(Mon–Fri 7:30am–4:30pm CST), or at
help@nuwavenow.com
Unscrewing the
Retaining Bolt
Opening the
Glass Cover
to reveal the
lightbulb.
Summary of Contents for PRO-SMART 20901
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