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alternately on the display.
After you have selected the desired hour indication, wait for 10 seconds. After 10 seconds, the
selected hour indication will be displayed and the Pro will start counting down.
If you make a mistake while increasing the meter indication, it is possible to reset the counter to
9000 by keeping the switch pressed down for 5 seconds. The counter value will then be reset to
9000, and a new value can be set.
•
"dn" means (down): This option enables you to decrease the meter indication to the desired
hour indication.
This selection is confirmed if the selected user setting "dn" and the meter indication on the
display blink alternately. Following this, press the switch (R) down for 5 seconds. After 5 seconds,
the display will only indicate "dn". You can then release the switch.
By briefly pressing the switch , the counter value can now be decreased in steps of 500 hours
from the value of 9000 down to a minimum value of 0000. The decreased value and "dn" will
blink alternately on the display.
Once you have selected the desired hour indication, wait for 10 seconds. After 10 seconds, the
selected hour indication will be displayed and the Pro will start counting down.
If you make a mistake while decreasing the meter indication, it is possible to reset the counter to
9000 by keeping the switch pressed down for 5 seconds. The counter value will then be reset to
9000, and a new value can be set.
The time meter will indicate in the following manner that the lamp must be replaced:
•
From hour position 0672; the display will blink every second. The lamp is to be replaced in 4
weeks' time.
•
From hour position 0336; the display will blink every half second; The lamp is to be replaced in
2 weeks' time.
•
From hour position 0168; the display will blink every ¼ second; The lamp is to be replaced in 1
week's time.
•
At an hour position of 0000; the digits will blink continuously, and the meter will not continue to
count down. The lamp must be replaced.
DISMANTLING / MAINTENANCE
Always switch off the power supply during maintenance/dismantling of the device.
The device must be cleaned twice a year. If there is an increase in algae and/or scale, the quartz
glass tube (M) in which the lamp is positioned must be cleaned. The special UV-C lamp must be
replaced after 9,000 operating hours. The stainless steel interior can be cleaned with a soft brush.
1. Drain the water from the device.
2. Unscrew the screw cap (N) and disconnect the lamp (K) from the lamp holder (L). Remove the
lamp from the quartz glass and, if necessary, replace the special lamp (K). As these parts are very
fragile, caution is essential.
UV-C and Pool equipment
BLUE LAGOON PRO UV-C MANUAL |
EN
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