Lcd Overview - MASCOT MSTWW Installation And Operation Instructions Manual

Wall-mounted, modulating gas condensing water heater
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Mascot ST Tankless Water Heater
SECTION 5. Control Display and Operation
Domestic Hot
Water Mode
Lock mode
Communication
Status and Installer mode
Flame signal
Numeric Display
DHW mode
The LCD will illuminate when a user action is detected (a button is pressed) and will turn
back off after 20 seconds.
* NOTE: T he display will not allow changes when the lock mode
To exit the Lock mode, press the
Do not use this appliance if any part has been under
water. Immediately call a qualified service technician
to inspect the appliance and to replace any part of
the control system and any gas control that may have
been under water.
Numeric Display
The Status Mode or the Installer Mode is Active (all parameters)
Number and character display, to display all parameters
button.
WARNING
Lock
Buttons-locked mode icon
Communication icon
Flame Signal icon
Water heater Set Point, can be adjusted
is activated.

5.2 LCD Overview

Communicating
Status and
Installer
Modes
Flame
Signal
Page 41

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