Heto Holten 47240000, Инструкция по эксплуатации

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SAFE 2000/MAXI SAFE 2000 INSTRUCTION MANUALPage Erreur ! Argument de commutateur inconnu. /15
Erreur ! Argument de commutateur inconnu.
7 Maintenance
Recommended maintenance:
•
DAILY:
The work area is disinfected. Also lift the table tops and carefully wipe
the backside and the trough.
•
WEEKLY:
Wipe the exterior of the unit with a mild household detergent.
HOW TO CLEAN THE INSIDE FRONT WINDOW:
1.
Bring the front window in highest position by pressing the [
∆
] button.
2. Open the front shield.
3. Clean the inside window...
•
REGULARLY:
Reliable operation of the safety cabinet and compliance with
standards are based on the following conditions:
1) Correct air velocities.
2) Efficiency of the installed HEPA filters.
3) Tightness of the construction.
A qualified technician should test these parameters at intervals of approx. 5000 hours of operation or
at least once a year. The LCD display will give you a clear indication for filter change, see fig. 3, next
page.
Figure 4
The flow graph will illuminate in all segments when the filter is new and clean. Gradually as the filter
becomes contaminated the segments will be turned off.
Please contact your supplier for further information on test procedures.
Plan service visit
STOP !
Filter must be replaced
at once!
Normal run