46
7.
With hand pressure, swing the touchscreen
down. Loosen both retention knobs (a),
allowing the touchscreen beam (b) to slide up
vertically. Re-tighten the knobs at the highest
position.
8.
Tilt the bottom of the touchscreen inside the
slot in the middle vent panel, aligning the notch
in the center of the bottom edge (c) to the
guide ridge inside the panel slot.
9.
Keeping pressure on the edge of the
touchscreen to properly seat it inside the panel,
loosen the knobs to lower the screen again. Re-
tighten the knobs to secure it.
10.
Use a T25 Torx driver, an M5 screw, and an M5
washer to attach each end of the touchscreen
ground strap to the frame (d). Torque to 4 Nm
(35 in-lbs).
11.
Using two hands, align the guide tabs on the
front upper panel with the corresponding slots.
While pushing the panel into place, push the
bottom edge and its sign inward to position
them inside the groove in the middle vent panel
and engage the edge of the sign. Carefully push
the panel down until it is firmly seated.
Note:
This panel is easier to install with two
people.
Important:
Ensure all five communication
cables at the top of the Express 250 are not
captured by this front upper panel, and are
easily accessible.
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