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16 English
PREP
ARA
TION
Name of the parts
Classification
Button
Description
Start/
Stop
On/Off
button
• Turns on or off a group or a module
individually.
• When a module or a group is turned off,
temperature or mode displays will not appear.
NOTE
• When turning off a module or a group and turn
it back on, each module or group will operate
in a previously selected mode.
Basic
operation
Temp.
adjustment
button
• Adjusts the desired water temperature.
NOTE
• For celsius, the set water temperature can be
adjusted by 1, 0.5, or 0.1 °C depending on the
set value in the service mode. For fahrenheit,
it can be adjusted by 1 °F.
• If you press and hold the button, it will be
adjusted by 1 °C/1 °F.
Operation
mode button
• Selects the desired operation mode.
Applied
operation
Quiet button • Selects the quiet function.
Demand
button
• Selects the demand function.
Snow
prevention
button
• Selects the snow prevention function.
Water law
button
• Selects the water law function.
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