Safety Notes
MITX-430/MITX-440-DVI-2E Installation and Use Guide (6806800K37B) 113
Personal or System Damage
The system is supplied by a SELV ONLY voltage (equipment is Class III nonenergy hazard
circuits). This voltage is considered hazardous. Make sure that the external power supply
meets the relevant safety standards.
Make sure that SELV is separated from hazardous voltages through double or reinforced
insulation.
Multiple power sources are present. Removing one supply connection does not remove power
from the shelf.
Service only by qualified service personnel.
Personal Injury or System Damage
A top-heavy rack can tip, causing damage to equipment and injury to personnel.
If your system is the only one in the rack, make sure to mount the system in the lowest part of
the rack. If several systems are installed in one rack, start with the heaviest component at the
bottom. If the rack is equipped with stabilizing devices, make sure that they are installed and
extended so that the rack is secure. Then proceed to mount or service the system.
Product Damage
If the system is not installed properly, it may fall down.
You must provide your own hardware to secure the chassis. Emerson strongly recommends
the use of chassis runners to help support the weight of the chassis.
Personal Injury or System Damage
Accidental dropping of the system can cause personal injury or system damage.
Use the appropriate equipment to safely lift and mount the system.
Personal Injury
The system is heavy and improper handling can lead to muscle strain or back injury.
Have two people lift the system or use lifting aids and proper lifting techniques when handling
the system. Do not use the FRU handles to lift the shelf.