Cleaning the cooling air flow holes
Switch off the Drystar 4500 by following the procedure as described in
1
'Switching off the Drystar 4500'
Remove the power plug from the socket.
2
Remove the network cable.
3
Push the release button of the backpanel. The button is situated in the zone
4
represented by item 1 on the drawing below.
Remove the back panel.
5
With a vacuum cleaner, clean the cooling air flow holes on the front (item 2 on
6
the drawing below) and especially the CPU/power supply area at the rear of the
printer.
Re-install the backpanel.
7
Plug in the printer and switch it on by following the procedure as described in
8
'Switching on the Drystar 4500'
2801E EN 20050215
on page 28.
1
on page 26.
D
4500 U
RYSTAR
Advanced operation (key-operator mode)
SER MANUAL
2
63