Service manual

– 8 –
Setting Hot Water Temperature
On this Display Operation Description
1
2
Use the buttons
to adjust the
temperature.
Press the
ON/OFF
button
to turn it “On”.
While the shower is being used, no one other than the user
should change the temperature, the power switch must not be
turned “off”.
WARNING
This is to prevent scalding if the temperature rises. Conversely, if the temperature drops or the power switch is
turned “off”, the user may be upset when the water suddenly becomes much colder.
* The
ON/OFF
is lit.
(Eg.: 40°C)
Here