Merrychef eikon e4s - Manual (Page 23)

Service & Parts Manual original Instructions
Part Number 32Z3871 US
Issue 3
23
SER
VICING
1 2 3
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12.1 Servicing Procedure:
12.1.1 Disconnect/isolate the oven from the power
supply.
12.1.2 Check the oven is correctly installed as
described in the Installation Instructions (Product
Details section).
12.1.3 Visually check the cleanliness/condition of
the power supply/cable/gland, oven casing, cavity
and door for signs of wear, damage, distortion etc., if
required, refer to the ‘Spares & Replacement’ section.
12.1.4 Complete an ‘Earth/Insulation test’ (Testing
Components section) on the oven before switching
on.
12.1.5 Check the display for Error messages, if an
Error is shown, refer to ‘Errors & Diagnostics’ (Servicing
section).
12.1.6 Note; If a Firmware update is required, follow
the instructions under ‘Firmware Updates’ (Servicing
section) before continuing with the service procedure.
12.2 Enter Service mode:
1 On start up, tap the top right of the splash
screen to bypass oven preheat.
2 Enter the authorised user password, for
example, MANAGER and select OK to display the
Settings menu.
3 Select the spanner symbol.
4 Enter the service password, for example SERVICE
on the keyboard and select OK to display the
error log, service information and test options.
12.2.1 Check the Error Log for details of any logged
oven errors. See ‘Errors & Diagnostics’ (Servicing
section) for more details.
12.2.2 Check the ‘Oven Counters’ to fi nd the usage of
components and the Controls area temperature within
the cabinet. (‘Errors & Diagnostics’, Servicing section).
12.2.3 Check the operational performance of the
main components using the Visual View (‘Errors &
Diagnostics’, Servicing section).
12.2.4 Perform the Oven tests, (Testing Components
section). If required refer to the ‘Spares and
Replacement’ section for any repairs needed before
continuing with the Oven Tests.
12.2.5 Follow the procedures under the
‘Commissioning’ section before commissioning the
oven for use.
12 SERVICING THE OVEN
DANGER:
BEFORE REMOVING THE OVEN CASING, ISOLATE THE
OVEN FROM THE MAINS ELECTRICITY POWER SUPPLY;
SWITCH OFF, DISCONNECT OVEN PLUG FROM WALL
SOCKET, TURN OFF ISOLATOR SWITCH TO DISCONNECT
FIXED WIRED OVENS AND LOCK-OFF.
WARNING:
ALLOW OVEN TO COOL. OBSERVE AND FOLLOW ALL
SAFETY PRECAUTIONS INCLUDING THOSE DESCRIBED
UNDER THE SAFETY REGULATIONS SECTION OF THIS
MANUAL BEFORE ATTEMPTING A SERVICE OR REPAIR.
CAUTION MICROWAVE EMISSIONS:
DO NOT BECOME EXPOSED TO EMISSIONS FROM THE
MICROWAVE GENERATOR OR PARTS CONDUCTING
MICROWAVE ENERGY.