Watts SmartStream UV WB002 Installation, Operation And Maintenance Manual page 20

Lamp and Sleeve Replacement Screen
If there are no buttons touched over a 30 seconds period the system will go back to the
Home Screen. To return from the full screen QR code, touch the screen.
The Lamp and Sleeve Replacement Screen
can be accessed by touching the information
icon at the bottom of the Home Screen. This will
provide the system model number along with the
model number and QR codes for replacement
lamps and quartz sleeves.
Touching the QR Code icons on the Lamp and
Sleeve Replacement Screen will enlarge them.
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