How To Use; Muting The Operation Panel - Noritz NR83-DVC Owner's Manual

How to Use

Muting the Operation Panel

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• The flow meter alarm cannot be muted.
• The high temperature warning tone when setting the unit to 125°F / 55°C (131°F) or higher will
not emit a sound when muted.
The operation panel will emit a sound
when any button is pushed. This sound
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can be muted if it is desired.
* Initial factory setting is with sound
Hold the Power On/Off
Button for five seconds.
Muted
No sound
after 5 sec.
Sound
Tone sounds
after 5 sec.
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