Description
3.3.1
Keys
Arrow keys: navigate in the menu; OK key: accept/save
parameter; Esc key: back to menu
Blank key: no function
Status BW: 1x short = status display; hold for 3 seconds =
manual start for the backwash/rinse cycle
3.3.2
Audio signals
Each touch of a key is acknowledged with an acoustic signal.
Further audio signal sequences represent certain conditions,
warnings or alarms. If necessary, the audio signal can be turned
off completely.
Number signal Meaning
1x
2x
3x
4x
5x
3.4
Operation modes
3.4.1
Interval-automatic operation mode
Backwash start and rinsing take place at an interval of at least 6
hours up to max. 31 days. The backwash start is triggered with
the RS button (hold for 3 seconds). The filter time starts daily after
completion of the backwash process.
3.4.2
Time-controlled automatic operation mode
Backwash start and filter times must be set exactly.
20 EN
Keyboard actuation
Start of a manual or automatic backwash or
filter process
Refill on/off in level control
Manual drain
Safety time in level control expired; status
error; sensor error; time error
04|2019