Introduction
About this Manual
Read before Operating .................................................................................................................................................. 70
Control and Buttons
Main Unit ....................................................................................................................................................................... 71
Remote Control ............................................................................................................................................................. 73
How to Use
General Use
Screen list ...................................................................................................................................................................... 75
Basic Flow ..................................................................................................................................................................... 78
Washing with a Shower ................................................................................................................................................. 80
Drying with Warm Air ..................................................................................................................................................... 82
Smartphone Operation (iOS) ......................................................................................................................................... 83
Settings
Auto Flush Function (OPTION) ..................................................................................................................................... 86
Odor Absorption Function .............................................................................................................................................. 87
Night Light Function ...................................................................................................................................................... 88
Button Operation Sound ................................................................................................................................................ 89
LED Setting of the Stop Button ..................................................................................................................................... 90
Changing the Language ................................................................................................................................................ 91
Restoring the Default Settings ....................................................................................................................................... 92
Troubleshooting
All Functions
No Functions Operate ................................................................................................................................................... 93
Washing
Water does not Spray .................................................................................................................................................... 95
It Takes Time until Water Sprays ................................................................................................................................... 96
Water is not Warm ......................................................................................................................................................... 97
The Water Pressure is too Low ..................................................................................................................................... 98
The Nozzle Shutter is Unstable ..................................................................................................................................... 99
Odor Absorption
The Odor Absorption Fan Runs Continuously ............................................................................................................. 102
The Odor Absorption Fan does not Operate ............................................................................................................... 103
The Odor Absorption Effects are Weaker .................................................................................................................... 104
Auto Flush
The Toilet does not Flush Automatically ...................................................................................................................... 105
Water Flow is Weak or the Toilet is not Flushed Completely ....................................................................................... 106
Toilet Bowl is Clogged ................................................................................................................................................. 107
Dryer
The Dryer does not Work ............................................................................................................................................ 108
The Air is not Warm ..................................................................................................................................................... 109
Warm Air Stops Suddenly .............................................................................................................................................110
Auto Seat/Lid Open and Close Function
The Seat Lid Closes too Quickly ..................................................................................................................................111
The Seat and Lid do not Open or Close Automatically .................................................................................................112
The Seat Lid Moves even though no one is Near the Toilet .........................................................................................113
The Seat Lid Remains Open ........................................................................................................................................114
Smartphone App
Cannot Pair the Smartphone with the Toilet .................................................................................................................115
Cannot Connect the Smartphone to the Toilet .............................................................................................................116
Cannot Connect to the Toilet, or Operate the Toilet Using the Application ...................................................................117
68
Need help?
Do you have a question about the Sensia Arena and is the answer not in the manual?
Questions and answers
how to remove the wc-seat
To remove the Grohe Arena WC seat:
1. Turn off the toilet power by pressing the power button.
2. Open the seat lid.
3. Slide the locks on each side of the seat lid upward.
4. Close the seat lid.
5. Lift the seat lid with both hands.
Do not use excessive force, and do not use or open the toilet seat with the lid removed.
This answer is automatically generated