- GB -
28
Operation
Control system overview
100
90
75
50
%
88
4
3
1
2
BTN0007
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
status display
LED bars for indicating the residual operating life:
−
Four LEDs lit: 9001 … 12000 hours
−
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 Proceed
as
follows
Note
Switching on
Press
.
−
The operating mode "50 %" is active.
−
The display indicates the current water temperature.
−
The status display of the UVC lamps is lit.
Switching off
Press
several times until the UVC lamps
switch off after operating mode "100 %".
−
Switching sequence: 50 % – 75 % – 90 % – 100 % – Off.
−
The display indicates
O
O
F
F
.
−
In the event of an error, the respective error message is
indicated in the display.
30481-11-13_GA_Bitron Eco 120, 128 28
18.11.2013 11:29:46
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