7.
Press and hold the TIMER button
symbol
will go out on the touch display.
8. The operating hours counter now resets to 0.
7.7 Replacing the UVC lamp
The UVC lamp should be replaced after 5000 operating hours. Once 5000 operating hours
have elapsed, or if the UVC lamp is faulty,
1. Once
lights up on the touch display, press the ON/OFF button
maremed
.
®
2. Pull the mains plug out of the socket.
3. Remove the mains plug from the maremed
4. Unscrew the cover of the UVC lamp. Remove the cover.
5. Remove the UVC lamp from the housing as shown.
6. Carefully insert a new UVC lamp until you feel and hear it click firmly into place.
7. Replace the cover of the UVC lamp. Screw down the cover of the UVC lamp again.
8. Insert the mains plug into a suitable socket.
9. After inserting the new UVC lamp, press and hold the FAN button
button
simultaneously. The lamp symbol
10. The operating hours counter now resets to 0.
8. Cleaning and maintenance
WARNING
Before cleaning, always ensure that the maremed
Never clean the maremed
and the ON/OFF button
681.19_MK500_2019-05-28_01_Display_BEU
681.19_MK500_2019-05-28_01_Display_BEU
®
if it is connected to the mains.
will light up on the touch display.
.
®
will go out on the touch display.
®
is disconnected from the mains.
681.19_MK500_2019-05-28_01_Display_BEU
35
simultaneously. The filter
to switch off the
and the ON/OFF