802006UK BCS Residential User Guide - Aug 2015- V2.01 Page 17 of 28
5. CO
2
purge
LCD screen operation - section C
6. Lux sensor calibration
•
Press the [MENU] button for main
menu.
•
Press the [Install] button.
•
Press the [Lux Sensor Calibration]
button.
•
The lights on the tap head will flash
to confirm calibration.
When fitting a new gas cylinder, it is important to purge the gas lines as
follows.
• Press the [MENU] button for main
menu.
• Press the [Install] button.
• Press the [Purge CO] button.
• In the next screen, press the
[START] button to commence the
purging process.
• Wait for the water to stop flowing
through the tap.
• Wait a further 10 seconds after the
water has stopped flowing. During
this time you will hear the CO
2
gas
running through the tap.
• Press stop.
Note
Correct operation of the Lux sensor can be verified by selecting Lux
Sensor - OFF. When the room is subsequently darkened, below the calibrated
light level, the lights will turn off after approx. 30 seconds.
Note
Undertake calibration under normal light conditions.