Maple Systems HMI5000L Series - Manual (Page 5)

HMI5000L Installation Guide 5
1010-1018 Rev 01 www.maplesystems.com
vibration or shocks. Do not install the HMI in enclosures with rapid
temperature variations or high humidity. Either case will cause
condensation of water inside the device and eventual damage to the HMI.
Safety Precautions
Please observe the following precautions when installing the HMI.
Failure to comply with these restrictions could result in loss of life,
serious personal injury, or equipment damage.
Warning: Do not operate the HMI in areas subject to explosion due to
flammable gases, vapors, or dusts.
Warning: Do not connect the HMI to an AC power source. You will
cause permanent damage to the HMI.
Warning: Do not attempt to use a DC power supply that does not meet
HMI power requirements. You may cause malfunction or permanent
damage to the HMI.
Warning: Do not power the HMI with a DC power supply used for
inductive loads or for input circuitry to the programmable logic
controller. Severe voltage spikes caused by these devices may damage
the HMI.
Control Panel Design Guidelines
Pay careful attention to the placement of system components and
associated cable routing. These items can significantly enhance the
performance and integrity of your control application.