Proface AGP3500 - 10.4 DIO HMI" - Manual (Page 5)

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Installation, Operation and Maintenance
Make sure you follow all the recommendations in the Installation Guide of
each graphic panel and additionally those listed below.
DANGER
POTENTIAL FOR EXPLOSION
• Confirm that the location is free from explosively hazardous gases or
dust before connecting or disconnecting equipment, replacing or wiring
modules.
• Confirm that the externally connected unit and each interface (COM1,
COM2, EXT1, EXT2, CF Card, AUX) and the CF Card Cover and the
AUX Connector have been securely locked.
• Confirm that the power supply has been turned OFF before
disconnecting, replacing or wiring modules.
• Before turning ON, wipe the front panel of the graphic panel with a
damp cloth to avoid any electrostatic discharge.
• Only use screw fasteners suitable for installations in explosive
atmospheres.
• Check that the Video and Audio Input connectors are fastened
correctly using collar and clamp-type accessories to prevent them from
coming loose.
• Do not use equipment that has been damaged.
• Confirm that USB cable has been attached with the USB Cable Clamp
(for GP-3300 series) or the USB Holder (for ST-3200 series, GP-3200,
3400, 3500, 3600 and 3700 series) before using the USB Host
Interface.
• Ensure that the labelling specifications are compatible with the
conditions permitted for the hazardous area at the site where it is being
used (Zones 2/22 Group II: Surface industries - Category 3: Normal
level of protection - G: Gas - D: Dust - IP: degree of protection
(protection against solids and liquids) - T: maximum surface
temperature).
• Use only recommended wiring accessories when setting up equipment
in explosive atmospheres.
• Do not open the cabinet while the system is powered up.
Failure to follow these instructions will result in death or serious injury.