Kohler NUMI 2.0 Homeowner's Manual page 20

Trouble shooting (cont.)
Power troubleshooting
Symptoms
1. There is no power to the toilet.
2. Cover sways or close when plug
in.
3. Emergnecy flush does not work,
two short beep generated.
4. Emergency flush is not respond
after power failure.
Lights troubleshooting
Symptoms
1. Ambient light do not turn off
when cover is closed.
2. Toilet light does not illuminate
when environment is too dark.
Music and sounds troubleshooting
Symptoms
1. Music will not play.
2. The toilet generate "tick" sound
when unplug the power plug.
3. No background music.
Bluetooth troubleshooting
Symptoms
1. Bluetooth device is silent when
playing music.
1392138-T01-B
Possible causes
A. Toilet is not plugged in or the GFCI is
tripped.
A. Normal toilet initiating program.
A. Insufficient backup battery.
A. Backup battery is not installed.
B. Backup battery is exhuasted.
Possible causes
A. Ambient light mode does not deactivated.
A. Ambient light is too bright.
Possible causes
A. Volume is all the way down.
A. This is proper operation.
A. Toilet had already connected to
external device by bluetooth.
B. Toilet is playing network music by
voice control.
Possible causes
A. Bluetooth is not connected.
B. Bluetooth speaker mode is not enabled. A. Enable Bluetooth speaker mode on mobile
20
Recommended actions
A. Plug in the toilet again.
B. Press reset button on the toilet socket.
A. No action needed.
A. Replace backup battery.
A. Install new battery.
A. Replace backup battery.
Recommended actions
A. Deactivate ambient light setting by mobile
APP.
A. Please shield light sensing area completely.
Recommended actions
A. Adjust volume setting by remote or mobile
APP.
A. No action needed.
A. Disconnect bluetooth connection and wait
for 60s by selecting "setup" on mobile, auto
play background music.
A. Stop network music by voice control for 60s,
auto play background music.
Recommended actions
A. Re-pairing bluetooth.
APP.
Kohler Co.