Disassembling and assembling Servo-i Ventilator System
4 - 6 Service Manual Revision 02
4
Touch screen assembly
To remove the Touch screen assembly (1):
• Lift off the TFT Display. Refer to section 'TFT
Display'.
• Remove the Main rotary dial (2):
– Pull off the Main rotary dial-knob.
– Remove the nut holding the Main rotary dial.
– Lift off the Main rotary dial.
• Remove the Direct access controls (3):
– Remove the cover on each Direct access control-
knob.
– Loosen the nut on each knob and pull off the
knobs.
– Remove the nut holding each Direct access
control and lift off the controls.
Note: When mounting the Main rotary dial and the
Direct access controls on a new Touch screen
assembly, make sure that the knobs are easy to turn.
Label strips
The touch screen assembly is delivered with label
strips in different languages, which have to be
mounted before the unit is taken into operation.
Protective foils (1) separate the adhesive areas
between the front panel film and the front panel.
Mount the label strips as follows:
• Select the two appropriate label strips:
– One label strip for the Fixed keys on the upper
right-hand area, and
– One label strip for the Special functions keys on
the lower right-hand area of the User Interface.
• Discard all other label strips.
Fixed keys label
• Insert the fixed keys label strip (2).
• Check its position through the button windows of
the front panel film. Adjust if necessary.
Align the label strip with great care. Once
installed the process cannot be reversed.
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SVX9029
SVX9030
6
SVX9028
SVX9040
69H