Artesyn Centellis 4100 Installation and Use (2015) - Manual (Page 29)

Safety Notes
Centellis 4100 Installation and Use (6806800D82E) 31
System Damage
Operating the system with the blower cover open for more than 30 seconds may damage the
system.
When replacing a blower, make sure to open the blower cover only immediately before the
replacement, perform the replacement without delays, and close it immediately after the
replacement.
When a blower is taken out of operation, the system manager will compensate for the loss by
increasing the speed of the remaining blowers.
Personal Injury
Rotating Blowers
Inserting tools or fingers into operational blowers may cause injuries.
Blowers become exposed when the blower tray is pulled. Keep clear of the blowers as long as
they are rotating.
When the blower is removed, extreme care should be taken while handling the blower itself.
The centrifugal forces will make the unit difficult to handle.
Cabling
Personal Injury
The cabling should follow existing cable paths using existing or similar cable fastenings.
Never change the system's cabling as delivered by Artesyn. Check proper function of the
system after cabling extensions. To avoid injuries always ensure that cables are securely
installed so that nobody can trip over them.
Personal Injury through Electric Shock
Touching contacts and cables during system operation can cause injuries through electric
shock.
To avoid electric shock make sure that contacts and cables of the system cannot be touched
while the system is operating. If in doubt concerning cabling, ask your local Artesyn
representative.
Cable Damage
Folding the fiber cable damages the cable and inhibits the data transmission. Therefore, make
sure you do not fold the cable.