MASCOT MSTWW, Installation And Operation Instructions Manual

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Mascot ST Tankless Water Heater Page 41
SECTION 5. Control Display and Operation
5.2 LCD Overview
Lock mode Buttons-locked mode icon
Communication Communication icon
Status and Installer mode The Status Mode or the Installer Mode is Active (all parameters)
Flame signal Flame Signal icon
Numeric Display Number and character display, to display all parameters
DHW mode Water heater Set Point, can be adjusted
WARNING
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.
The LCD will illuminate when a user action is detected (a button is pressed) and will turn
back off after 20 seconds.
* NOTE: The display will not allow changes when the lock mode is activated.
To exit the Lock mode, press the button.
Numeric Display
Domestic Hot
Water Mode
Lock Communicating
Status and
Installer
Modes
Flame
Signal