Du-42px12d turn the hotel code off

this is fixya not your hotel -which is who you need to notify

the hotel resets or has a passcode to reset their safes

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DU = Door Unlock code

Washing machine displays error code F/DU after six attempts to unlock.
-Door lock assembly failed.
-Test door lock switch
-Visually inspect wire harness connection on CCU, Door lock assembly, replace door lock assembly.

The door lock assemble on this washing machine can be replaced from either the top of the front. The door boot can be removed or the top of the washer can be removed.

Hope this helps.

hello,
To switch off hotel ode on samsung, enter:
1. On standby press info-menu-mute-power or,
2. press mute-1-8-2

After service mode appear, Choose option block,
Fine Hotel mode, change to off.

If in option block you can't fine it, try open other block.
Good luck.

D?FAILLANCE DU CONTACTEUR MANOM?TRIQUE
If after 30 seconds the control does not detect water
entering machine, the valves will be turned off and the
error code will be displayed. OR If the control has
turned the water valves on and after 8 minutes the flow
sensor has detected 10.5 gallons of water passing
through it, but has not detected the pressure switch trip,
the valves will be turned off and the error code will flash.
Press PAUSE/CANCEL twice to clear the display.
Si apr?s 30 secondes le syst?me de commande n’a pas d?tect? l’entr?e d’eau
dans la machine, le syst?me ferme les ?lectrovannes et commande l’affichage du
code d’erreur. OU Si le syst?me a command? l’ouverture des ?lectrovannes
d’entr?e d’eau et si apr?s 8 minutes le capteur de d?bit a d?tect? le passage de
10,5 gallons d’eau, tandis qu’aucune manoeuvre du manocontacteur n’a ?t?
d?tect?e, le syst?me commande la fermeture des ?lectrovannes et l’affichage du
code d’erreur clignote.
Appuyer deux fois sur la touche PAUSE/CANCEL pour commander l’effacement de
l’affichage.
Possible Causes / Procedure
1. Unplug washer or disconnect power.
2. Check to verify that the pressure switch is
operational.
3. Replace pressure switch.

This is for an F32...there is no F35 fault code on your model according to the service manual....

A universal remote has a special chip in it that allows it to change the codes for other devices. It should work only on these tvs: DU-42PX12X, DU-42PX12XC, DU-42PX12XD, DU-42PZ60, DU-42PZ60/H, DU-42PZ60H, DU-50PX10C, DU-50PZ60, DU-50PZ60/H, DU-50PZ60H

Sounds like its been put into Hotel Mode. This is a mode normally found on Tv sets that are installed into Hotels Hense the Name this Greys out a lot of the tuning option on the Tv.

Give this ago and see if this will sort you out. Before I go any further be very Carefull in this menu as this is the hidden LG installer menu and I do not want you to brick you telly.

Hold down the menu button on the remote for Approx 5 seconds then type in 1105 This should bring up the hidden installer menu so that you can check that the Hotel mode is not set to on. Make sure this is set to off as This may be the cause of your problem.

Hope this helps you sort out your Telly. If so then please leave a thumbs up.

Cheers Little Dish Fitter

What do you mean you activate (hotel on)? Try you use remote control set it in company settings or you reset your tv.