24
BG 805 204 BE / B (0203) QMS200.oi
DANGER
Disconnect the 24 V power supply of the QME from the AC power source before
any moist cleaning.
A slightly damp cloth normally suffices for cleaning the outside of the unit. Do not
use any aggressive or scouring cleaning agents.
Make sure that no liquid can penetrate the product. Allow the product to
dry thoroughly before putting it into operation again.
The dust filter at the air intake must be cleaned whenever there is clearly visible
contamination layer. Use a vacuum cleaner to extract the dust from the filter. For
this work it is not necessary to detach the QME from the QMA.
WARNING
Do not forget this cleaning, even if the unit is installed in such a way that the
contamination cannot be easily seen.
Replace the filter mat if it is decomposed or if it can no longer be cleaned as
described above.
!
Disconnect the 24 V power supply from the AC power source and detach all
electrical connections to the QME.
"
Separate the QME from the analyzer by performing the steps described in
Chapter 3.2.4 in reverse order.
#
Set the QME on a flat surface with the front panel facing upward.
$
Remove the screws shown in the
opposite illustration (be careful
not to lose the lock washers) and
remove the front panel.
tune
control
LAN
ready
24V
RS-232-C
VAC UUM
%
Replace the filter mat, which is now accessible.
&
Reassemble the unit by performing the above steps in reverse order. Do not
forget to reinstall the lock washers.
5.2 QME
5.2.1 Cleaning the Housing
5.2.2 Cleaning the Dust Filter
5.2.3 Replacing the Filter Mat
