Beijer Electronics QTERM®-A12 - Manual (Page 22)

Installing the Terminal Installation
16 QTERM-A12 Terminal
5.2 Installing the Terminal
N OTE
☞
Use of an anti-static strap is recommended when performing installation and maintenance.
5.2.1 Standard Version Installation
The standard version installation steps are to be used with QTERM-A12 models that have a
factory-installed front bezel.
Take the following steps to install the standard terminal.
1. Verify that the panel surface around the cutout is clean and free of rough edges. A gasket
built into the terminal seals against the panel surface. Dirt or imperfections on the panel
may prevent a proper seal.
2. Place the terminal into the panel cutout and verify that the terminal is oriented correctly.
The printed labels on the back panel may indicate the orientation. If not, you can deter-
mine which side should be at the top by the position of the serial port(s) on the back panel
as follows:
• Landscape
When looking at the front of the unit, the back panel serial port(s) should be facing down.
W ARNING
When mounting the QTERM-A12 terminal within a final enclosure, make sure you provide
adequate ventilation: a minimum of 51 mm (2.0 inches) around the back, sides and bottom
and 77 mm (3.0 inches) clearance above the top of the QTERM-A12 terminal.
C AUTION
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or non-haz-
ardous locations only.
C AUTION
EXPLOSION HAZARD
Substitution of components may impair suitability for Class I, Division 2.
C AUTION
For Class I, Division 2 installations:
Do not connect or disconnect cables while power is applied unless the area is known to be
non-hazardous.