Mitsubishi Electric GOT2000 Series User Manual page 159

POINT POINT POINT
Cautions for the GOT installation
(1) Tightening torque of the mounting screws
Tighten mounting screws within the specified torque range.
Undertightening can cause the GOT to drop.
In addition, waterproof effect or oilproof effect may not be obtained.
Tightening the screw in the specified torque range or more may damage the GOT or distort
the panel, causing wrinkles on the surface of the display section. The wrinkles may lower
visibility and lead to an incorrect input to the touch panel.
Waterproof effect or oilproof effect may not be obtained because of distortion of the GOT or
panel.
(2) Tightening method for mounting screws
When tightening the mounting screws, tighten each of the four screws gradually and evenly.
Tightening a fitting with excessive concentration of force may damage the GOT or distort the
panel.
• Tighten the mounting screws at right angles to the surface of the panel. (See Figure 1
below.)
• If mounting screws are not at right angles to the surface of the panel, excessive force will
be applied and may damage the GOT. (See Figure 2 below.)
1. Good example
Step 4.
The GOT in the factory shipment state has a protective film on the display section.
After installing the GOT, remove the film.
2. Bad example
6.6 Installing the GOT
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