4
Press key. Filter cartrige number is shown (Filter symbol flash
ing, Fig. 10).
Press key again. Display returns to the main menue.
Reset
The filter capacity must not be reset unless a
new filter cartridge has been fitted!
To reset the filter capacity or the A, B, and C maintenance inter
vals, press key for more than 5 seconds from the respective
maintenance interval display (Fig. 11).
Setup
To enter the setup for the different functions of the B-Timer
press the and keys on the display simultaneously for more
than 5 seconds from the cartridge number display (Fig. 10).
Filter symbol starts flashing (Fig. 12) indicating the setup mode.
Under setup A the filter cartridge number is set. To change car
tridge type, press key for 3 seconds, the number starts flash
ing. Press the key to select the correct number, press key to
accept the new setting.
Numbers beginning with 999 require a
special adjustment:
Press key for 3 seconds. Press the key to select 999000, the
last 0 starts flashing. Press the key to select the correct
number, then press key: the second 0 will start flashing, pro
ceed as above and finally adjust the 3rd 0 accordingly.
Pressing the key, display changes to setup B for the delivery
setting (in ltrs/min). Filter symbol starts flashing (Fig. 13). To
change delivery, press key for 3 seconds, the 1st digit starts
flashing. Press the key to select the correct number, press
key to accept the new setting. Repeat procedure for the other
two digits
Pressing the key again, display changes to setup C for the
pressure range setting. Filter symbol starts flashing (Fig. 14). To
change pressure, press key for 3 seconds. Press the key to
select the correct pressure (200, 300 or 200/300), press key
to accept the new setting.
After finishing setup and fitting a new car
tridge, the filter capacity has absolutely to be
reset, see “Reset” above.
Pressing the key again, display changes to the menue for ad
justing the operating hours. Press key for 2 seconds, the last
digit will start flashing. Press the key to select the correct
number, then press key etc., until all digits are set. Then pres
sing the key twice will lead back to the main menue, Pressing
the the key and the key gives the possibility to readjust the
hours again, if required.
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
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