Proface GP4600R - 12.1 Standard HMIs with Rear Mounting Options" - Manual (Page 222)

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z When installing the GP unit in a slanted position, the GP unit face should not
incline more than 30°.
z When installing the GP unit in a slanted position with an incline more than 30°,
the ambient temperature must not exceed 40 °C (104 °F). You may need to use
forced air cooling (fan, A/C) to ensure the ambient operating temperature is 40°C
or less (104 °F or less).
z For easier maintenance, operation and improved ventilation, install the GP unit at
least 100 mm (3.94 in.) away from adjacent structures and other equipment as
shown in the following illustration.
z The holes on the rear of the GP unit are not correspondent with VESA 75mm
standards. Do not attach the GP unit to the commercial-type VESA arm.
R RUOHVV
mm
in.
100
3.94 100
3.94 100
3.94
100
3.94
100
3.94
100
3.94
100
3.94