2 changing the filter mats, See section 5.4.2, 78) – YSI P 700 IQ Analyzer User Manual
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P 700 IQ
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Carry out the steps 15…20 in section 5.3.4 Maintenance and
cleaning work on the open P 700 IQ, 73.
5.4.2 Changing the filter mats
The ventilation grids are under the enclosure lid and on the underside
of the enclosure. The ventilator is behind a protective grating. The filter
mat can thus be exchanged riskless even during operation.
Maintenance interval
Depending on the contamination
Upper ventilation grid
1
Remove both front screws on the enclosure lid.
2
Open the enclosure lid upward and fix it with the bearer. See
Fig. 5-6, 78.
Fig. 5-6: Opening the enclosure lid
1 Enclosure lid
2 Bearer
3 Fixing screw
3
Open the ventilation grid with the aid of a screwdriver by levering
it off and exchange the filter mat. See Fig. 5-7, 78.
Fig. 5-7: Exchanging the upper filter mat
1
2
3
1
2
3