13
13
Operating Instructions
On this Display
Operation
Description
Running Hot Water
When using RCM3211
1
2
Press the
ON/OFF
button to turn it
“On”.
Previous set temperature
(Eg.: 40
°
C)
* The
ON/OFF
is lit.
Whenever using the hot water, such as when using the shower,
check the temperature shown on the remote controller first, and
then test the hot water temperature by hand.
Be especially careful if using hot water after previously using water at 60
°
C or above to prevent scalding.
When the user is taking the shower, it will be dangerous if some-
one else presses the sub remote controller to change the tem-
perature or to turn off the power switch.
WARNING
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.
(Display example)
* This is lit during combustion.
Here
Turn on hot water.
Check
