Operating Guide

Troubleshooting

First, try the actions described on pages 36 to 39.If

the problem persists, consult the installer, seller or the

contact listed on the back cover of this manual.

CAUTION

If a water leak occurs, close

the shutoff valve.

Shutoff

valve

Please check ﬁ rst

Is the

POWER LED lit?

■

SW2034·SW2033

Is the POWER LED ﬂ ickering?

➞

The main unit is not mounted properly.

Mount the main unit again. (Page 26)

■

Is the breaker on the

distribution board turned

on?

➞

Check whether there is a power

outage or the breaker has turned

"OFF".

Lit

Is the ENERGY

SAVER LED lit?

■

While the LED is lit, energy saver

(Page 20) is in operation,

so the toilet seat temperature may be reduced or the

heater may be turned off.