Artesyn Centellis 4410 (AXP-1410) Installation and Use (July 2014) - Manual (Page 27)

Safety Notes
AXP 1410 Installation and Use (6806800H70L) 27
System Damage
High humidity and condensation on surfaces cause short circuits.
Do not operate the system outside the specified environmental limits. Make sure the system is
completely dry and there is no moisture on any surface before applying power.
Personal Injury
High leakage current can be hazardous and cause injury.
Locate the caution label near the grounding studs (may vary from system to system) and make
an earth ground connection before connecting the PEM.
System Malfunction
Prior to the PEM exchange the operating voltage conditions of the system should be made
optimal.
To ensure uninterrupted service during PEM exchange, the input voltage should be kept at
nominal -48 V to -60 VDC.
Injury or Short Circuits
Blade or Power Supply
In case the ORing diodes of the product fail, the product may trigger a short circuit between
input line A and input line B so that line A remains powered even if it is disconnected from the
power supply circuit (and vice versa).
To avoid damage or injury, always check that there is no more voltage on the line that has been
disconnected before continuing your work.
Personal Injury
At the system’s rear there are sharp pins which can cause injury.
Be careful when handling the system.