Dismantling, Disposal And Recycling; Automatic Calibration Function - DeDietrich MPX 28/33 BIC Instruction Manual

AUTOMATIC CALIBRATION FUNCTION

Press and together and hold down for at least 6 seconds. When the display indicates "On" press
after pressing the previous buttons).
If the display indicates "303" the Automatic Calibration function has not been activated. Disconnect the boiler from the mains
power supply for a few seconds and repeat the procedure.
When the function is enabled,
After the ignition sequence, which can also take place after a few attempts, the boiler performs three operations (each lasting
approximately 1 minute) going first to maximum power, then to ignition power and lastly to minimum power. Before moving on to
the following phase (from maximum power to ignition power and then to minimum power),
this phase, the power level reached by the boiler and the delivery temperature alternate on the display.
When , and flash together on the display, the calibration function has terminated.
Press to leave the function. The display shows ESC.

19. DISMANTLING, DISPOSAL AND RECYCLING

Only qualified technicians are authorised to service the device and system.
Before dismantling the appliance, be sure to disconnect the power supply, close the gas inlet shutoff valve and secure all of the
boiler and system connections.
Dispose of the appliance correctly according to the laws and regulations in place. The appliance and accessories cannot be
discarded along with normal household waste.
More than 90% of the materials that make up the appliance are recyclable.
and flash on the display
19
(within 3 seconds
and appear on the display.During
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