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• Press the YES button, and the display will ask SET MON to FRI PROG?
• Press YES and you’ll see ON1, the start of your first heating period. Adjust it in
1 minute steps using the – and +. If the – and + buttons are held down, the time
changes in 10 minute steps.
• Press SET, and you’ll see OFF1, the end of your first heating period. Adjust this
in the same way, press SET?, then repeat the procedure for ON2, OFF2, ON3
and OFF3.
Set each day-
• If, after you’ve set OFF 3 you want to fine –tune one or more weekdays, press
SET? until you find the first day you want to adjust – then go through the proce-
dure, altering any time you wish. Press SET? to move on to the next day. When
you’ve finished, press SET? until you see SET SAT SUN PROG?
• If you don’t want to alter any individual days, keep pressing SET? until you see
SET SAT SUN PROG?
Set Weekend –
• Press YES and alter ON1, OFF1, ON2, OFF2, ON3 and OFF3 times in the
same way.
Set each day –
If, after you’ve set OFF3 for both SAT and SUN you want to fine-tune Saturday or Sun-
day, press
• SET? until you find the first day you want to adjust – then go through the
procedure, altering any time you wish. Press SET? to move on to the next
day. When you press SET after setting your hot water for Sunday’s the pro-
grammer will go back to normal operation
• If you don’t want to alter either day, keep pressing SET? until the program-
mer goes back to the normal operation.
Worcester Greenstar 24i Junior/28i Junior-
Controls -
1. Master switch for
2. Central heating temperature control
3. Mains on/off indicator + fault diagnostic light
4. Burner on indicator light (green)
5. Eco button (domestic hot water pre-heat on/off
6. Fault reset button
7. System pressure gauge
8. Position for optional programmer
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Bendix BIW 1000W/1200W:
Description of the appliance-
