WarmFlow B-Series B120 Owner's Manual - page 62
Page 60
12.0 OptionalBoilerMountedDigitalTimer
12.1 OperatingInstructions
12.1.1 AfterInstallation
When you first install the Cr2032 battery (by removing the clear plastic strip from the
rear of the timer) you must press the ‘RESET’ button, the LCD display will display
fully for 3 seconds. Then LCD display will change to ‘5:2d’. You can press DAY
button to select ‘7d’, ‘24H’ programme mode.
This configures the timer as follows:
5/2d:
5 day/2 day programme option allows different ON/OFF times on
weekday and weekend.
7d:
7 day programme option allows different programme setting on each
day of weekday and weekend.
24H:
24 hours programme option runs same programme every day.
When you finalise the setting, press the CLOCK button for normal operation.