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7. Frost protection Setting
•
•
•
•
•
1 Press the [
] / [
] button to select “Frost protection” on the
MENU screen, then press the [
] button.
2 Press the [
] button to select “ON” on the Frost protection
screen, then press the [ ] button.
3 The temperature indication change to “F” and mark appears on
the top screen.
•
SET
ON
OFF
MON
HOT WATER
HOT WATER