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03
DIAGNOSTICS
This chapter contains information on checking various functions of your Commercial
High Speed Oven.
3.1 Checking the condition of your appliance
3.1.1 Servicing procedure
3.1.2 Enter Service Mode
1)Disconnect/isolate the appliance from the power supply.
2)Check the appliance is correctly installed.
3)Visually check the cleanliness/condition of the power supply/cable/gland, casing,
cavity and door of the appliance for signs of wear, damage, distortion etc. If
required, refer to the “Replacing components" section of this manual.
4)Complete an "Earth/Insulation test" (see “Tests" section of user manual) on the
appliance before switching on.
5)Check the display for error messages. If an error is shown, refer to the “Diagnos-
tics” section of this manual.
6)If a firmware update is required, follow the instructions under “Firmware Updates”
before continuing with the service procedure.
On start up
,
Click on the“No Preheat”
button
,
Enter the next UI interface.
Select the spanner symbol.
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