Chapter 2: Hardware Installation
2-5
8.
Operate the system in an environment with least humidity.
9.
Place the system on a reliable surface when servicing individual
modules. A drop or fall can cause injury.
10.
Make sure the voltage of the power source is within the rated
values before connecting the system to the power source. You
may also refer to
Appendix A
of this manual for technical details.
11.
Airflow considerations: The system requires an airflow clearance
especially on the front and the rear sides. For proper ventilation,
a minimum of 2.5cm is required between the front of the
enclosure and rack cover; a minimum of
18 to 20cm
is required
on the rear side.
Airflow Direction
12.
Do not cover the convection holes on the controller faceplate.
They provide passages for air circulation, and also a glimpse of
the 7-seg LED for debug purposes.
