Technical data

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MCR 24, 24/28 MI, 30/35 MI, 34/39 MI 08/06/06-300008460-001-B
2.7 Return to the factory settings "Reset Param"
- Press the + key until the P:dF symbol is displayed.
- Press the l key. The symbol dF:X appears.
To reinstate the factory settings, enter the value X using the - or +
key.
- Press the l key. The symbol dU:Y appears.
To reinstate the factory settings, enter the value Y using the - or +
key.
- To confirm, press the l key.
2.8 Manual operation ()
- Press key Ä several times until the symbol  flashes on the
menu bar.
- Press the l key. The symbol AUtO appears (if outside sensor
connected).
The outlet temperature is determined by the internal heating curve.
Minimum outlet temperature: Press the + key to modify the setting.
- To confirm, press the l key.
The installation is in manual mode.
- Press key  1 time to deactivate the manual mode.