Telstar Bio II Advance Plus Serie Manual De Usuario página 29

5. MAINTENANCE
WARNING
All repair and maintenance work in the cabinet should be done by qualified technical staff
with knowledge about the maintenance procedures required by the cabinet.
Before starting any maintenance work or dismantling the cabinet, the area should be wiped
down with vaporized hydrogen peroxide or formaldehyde (the latter not recommended)
(Annexes A5.3 and A5.4). Once this has been done, disconnect the cabinet from the power
socket.
In general, a regular control of the proper working of all cabinet components should be done
once a year.
5.1. MAINTENANCE TABLE
The frequencies determined for each operation, and in particular with regard to changing
filters, which appear on the Maintenance Table below are indicative values recommended for
normal cabinet service. Very severe work conditions may reduce the time intervals shown on
the Table.
TEST REGULARITY
Downflow filters integrity Test (Annex A9.1)
Exhaust filters integrity Test (Annex A9.2)
Downflow air velocity test (Annex A9.3)
Minimum once a year or after
Set point alarm downflow air velocity test (Annex A9.3.1)
filter changes
Inflow air velocity Test (Annex A9.4)
Set point alarm inflow air velocity test (Annex A9.4.1)
Smoke test (Annex A9.5)
Light test (Annex A9.6)
Recommended during the
start up of the cabinet
Noise level Test (Annex A9.7)
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