96 Operating Instructions Cubis
®
MCA
Cleaning and Maintenance
9 Cleaning and Maintenance
9.1 Preparing a Device with an Analytical Draft
Shield or Flat Glass Draft Shield
Procedure
t Turn the device off.
t Disconnect the device from the power supply. To do so, disconnect
thepower supply cable from the wall outlet.
t Fully open the draft shield side panels and upper panel.
t Press and hold the locking button (1) on the door handle and pull the
upper panel completely out of the guide rails.
t If this relates to a device with an analytical draft shield: Press and hold
the locking button (1) on the guide rails and pull the side panels
completely out of the guide rails.
t If this relates to a device with a flat glass draft shield: Press and hold the
locking button (1) on the door handle and pull the side panels completely
out of the guide rails.
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