Grone 39 147, Manual

Page: 82 / 92

47
T
roubleshooting
Troubleshooting
Auto Seat Open Function
Symptom Cause Solution Page
The seat and lid
closes too quickly. The seat and lid are pushed
during auto close.
Press the Open/Close button.
If the seat does not open or
close automatically, discon-
nect the power plug from the
outlet and contact our com-
pany for service.
-
The lid does not open
or close automatically.
The Auto Seat Open button is
turned off. Turn on the Auto Seat Open
button.
14
The commercial toilet lid cover
and/or seat cover is too heavy
or is caught somewhere.
Remove the toilet seat lid
cover and/or seat cover.
-
The toilet seat lid is not as-
sembled correctly. Assemble the toilet seat lid
correctly.
34
The toilet seat lid was closed
manually or with the remote
control.
The toilet seat lid does not
open automatically for ap-
proximately 10 seconds after
it is closed manually or with
the remote control.
-
The upper body sensor is
blocked or dirty.
Clean the sensor or remove
any item that may be blocking
the sensor.
31
The seat and lid open
and close repeatedly
even though no one is
near the toilet.
The seat sensor is dirty.
Clean the sensor or remove
any item that may be blocking
the sensor.
31
The sensor is exposed to
direct sunlight. Do not expose the sensor to
direct sunlight.
-
The toilet seat and
seat lid remain open. The upper body sensor is
blocked or dirty.
Clean the sensor or remove
any item that may be blocking
the sensor.
31