Item Safety device Function Check
5
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Door interlocks:
three switch circuit for
the appliance door
Ensures that the microwave
generation system cannot be
powered when the door is open.
Check door switches:
Action:
Open the appliance door fully during pre-
heat or when the oven is at temperature
Result:
Door open warning message displayed
6
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installed by
customer)
7
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Disconnection device ▪ Installed by the customer close to
the appliance; easily visible and
accessible, 1- or 3-pole action,
minimum contact separation
3 mm.
▪ Used to disconnect the appliance
from the power supply during
cleaning, repair and servicing work
and in case of danger
Internal fuses Prevent faulty components from
drawing too much current and
causing a potential fire hazard.
Action:
▪ Trip the disconnection device
Ensure that the internal fuses are correctly
rated, actioned by an authorised service
company technician only
8
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Internal high
temperature
thermostats
Prevent faulty components from
generating too much heat and
causing a potential fire hazard
Ensure correct operation, actioned by an
authorised service company technician only
3.6 Requirements to be met by personnel and working positions
Requirements to be met by operating personnel
▪ Has relevant professional training
▪ Knows relevant national food legislation and
regulations, plus hygiene legislation and
regulations
▪ Must keep records in accordance with HACCP
▪ Trained in how to operate the microwave
combination oven
Essentially performs organizational tasks
such as
▪ Entering the cooking profile data
▪ Editing existing cooking profiles in the
cookbook
▪ Developing new cooking profiles
▪ Adjusting appliance settings
May also perform all user tasks if applicable.
Essentially performs specific operating tasks
such as
▪ Loading the microwave combination oven
▪ Starting a cooking profile
▪ Removing food
▪ Cleaning the microwave combination oven
▪ Fitting accessories in the microwave
combination oven
▪ Minor servicing tasks