- EN -
Operation
Control system overview
1
Operating mode
Four operating modes for irradiation of algae and germs as required ( Selecting the operating mode)
LEDs indicate the selected operating mode.
LED is lit blue: UVC lamps are switched on.
LED is lit green: UVC lamps are switched off.
2
Button
Functions
For switching the unit on/off ( Switching on/off)
For selecting the operating mode ( Selecting the operating mode)
For reading the residual operating life of the UVC lamps ( Resetting the operating hour counter)
For resetting the operating hour counter ( Resetting the operating hour counter)
3
UVC lamp sta-
LED bars for indicating the residual operating life:
Four LEDs lit: 9001 ... 12000 hours
tus display
Three LEDs lit: 6001 ... 9000 hours
Two LEDs lit: 3001 ... 6000 hours
One LED lit: 1 ... 3000 hours
One LED flashing: Replace UVC lamps.
All LEDs unlit: At least one UVC lamp is defective.
4
Display
Display of the operating status:
Display of the current water temperature in °C
Display of the system messages ( System messages)
Display of the residual operating life of the UVC lamps ( Resetting the operating hour counter)
Switching ON/OFF
Function
Switching on
Switching off
28
Proceed as follows
Press
.
Press
several times until the UVC lamps
switch off after operating mode "100 %".
Note
The operating mode "50 %" is active.
The display indicates the current water temperature.
The status display of the UVC lamps is lit.
Switching sequence: 50 % – 75 % – 90 % – 100 % – Off.
The display indicates OF.
In the event of an error, the respective error message is indi-
cated in the display.
BTN0007