DRAFT - 07 March 2016
DRAFT - 07 March 2016
INM MTL GECMA WS display rev 2
11
6
INSTALLATION
6 .1 General information
IMPORTANT:
Do not install the terminal where the display screen will be subjected to direct
sunlight. Regular exposure to ultra-violet (UV) rays will reduce the lifetime of the
TFT display panel. Speak to your MTL GECMA representative if you need further
guidance on this matter.
WARNING!
The ‘Safety guidelines and provisions’ and ‘Installation and Connection
Instructions’ must be studied and strictly adhered to in order to ensure
safe and reliable operation.
WARNING!
The installation may only be carried out by trained specialists who have
the appropriate training certification. These personnel must be able to
demonstrate familiarity with the specific nature of potentially explosive
atmospheres.
WARNING!
All earthing connections must be connected or wired prior to
commissioning. The connection points are labelled with the
symbol shown here on the right.
6 .2 Mechanical installation
6 .2 .1 Preparation
The MTL GECMA WS display modules are normally mounted in a specifically
designed freestanding, stainless steel enclosure, together with, for example, a
keyboard and one of a range of MTL GECMA pointing devices. Alternatively, a
customer may choose to have them mounted in customised panels in the hazardous
area to create a particular workstation configuration.
The MTL GECMA work station is provided with an appropriate housing according to
the selected size of display module.
If the custom panel option is chosen then the panel must be cut and drilled
appropriately to accept the panel and its associated mountings. See the diagrams in
Appendix A showing the panel cut-out and mounting hole positions and dimensions.
