4.5 Service mode – Overview
W 4840
Initial requirements
A Install and connect the appliance correctly.
A End the current program as well as the demo mode.
A Open the door.
Accessing
x
Note
Access has to be completed within 10 seconds.
A Press Start and hold.
A Close the door.
A When the Start LED flashes, release the Start pad.
A Press Start 3 times and at the 3rd time, hold until the Start LED flashes
slowly (1 Hz).
Acknowledgement indicator
The Start LED flashes slowly (1 Hz).
The display shows the customer service mode.
If access is not successful, the control reverts automatically to the normal
programming mode.
Options
x
Note
The keypads below the display activate the menu options.
The function of each keypad depends on the menu and is indicated in the
display.
A To select a service function: Press the left pad below the display.
A To start a service function: Press the right pad (OK) below the display.
A To continue in service functions: Press the left pad below the display.
Descriptive Technical Documentation
DTD no. 11-4800 070-43
22.12.2006, US_am This information should not be duplicated or passed on without Miele approval. All rights reserved.
