FLOWBIRD STRADA PAL - Page 53

STRADA PAL – MAINTENANCE MANUAL
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8.2.4 Replacing the enhanced keypad sticker
8.2.4.1 Preliminary operations
A. Open the maintenance door
B. Turn off the terminal
Preliminary step to facilitate the sticker removal: preheat to low temperature the sticker
using a heat gun; it will soften the glue (be careful not to burn the sticker).
8.2.4.2 Replacement
A. Lift a corner of the sticker with a knife cutter (be careful not to damage the plastic
front).
B. Peel off the sticker slowly from the corner.
If the sticker is removed too fast, it might leave more residues.
If this happens, stop the peeling and start again from another corner.
A. Spray a solvent specific to the removal of sticker on residues and rub it on the entire
surface with a spatula.
B. Remove the residues with a glass scraper.
C. If there are stubborn residues, rub the surface with a clean lint free cloth moistened
with acetone.
8.2.4.3 Installation
Warning, ensure that the new sticker matches the software version loaded in the main
board, so that it works properly (location of the feature and function keys).
A. Apply a cleaning agent and a degreasing agent, white gas-based, on the front panel
and rub with a clean lint free cloth.
B. When the surface is clean and dry, carry on with the sticking process below.
C. Peel off the protective film on the adhesive surface of the sticker.
D. Place the top right corner of the sticker on the top right corner of its intended
location, ensuring that it is aligned correctly and placed perfectly against the side.
E. Press the corner of the sticker so that it sticks.
F. Press and hold the top right corner and place the top left corner of the sticker in the
top left corner of its intended location, pulling as much as possible the top side of
the sticker towards the left.
Ensure that the sticker does not extend beyond its intended area.