Caution - Samsung OfficeServ 7200 Installation Manual

Caution

Caution for Mounting a Board
This product uses an air flow method by a forced air cooling with a fan.
Therefore, an empty slot may have a bad influence on the system operation by
lowering cooling efficiency. To avoid this problem, stiffeners should be mounted
on all the slots during the system installation.
Connecting external batteries
Do not connect external AC power to the system before completing the
connection between batteries and the system. If so, it may cause electric shock
Check the specified polarity (+ or -) to connect external batteries.
Connecting a Rectifier
Do not connect the battery for power failure protection to a PoE connecting
terminal.
Use of External Rectifiers against Power Failure
Since an external rectifier for power failure operation is used along with PoE and
the system, the capacity of the external rectifier should be bigger than 20 A.
When the rectifier is used for power failure operation, restrictions occur in the
terminal connected to PoE. For more detailed information, refer to 'Cautions for
Connecting Stations'.
Connecting a Power Line
When connecting an AC power line to the system, the Ferrite-core enclosed in the
package should be attached to that power line in advance to minimize the
Electro-Magnetic Compatibility (EMC) effect.
Metal Accessories Prohibited
Do not wear metal accessories such as rings and watches to prevent electrical
damages to the system.
© SAMSUNG Electronics Co., Ltd.
CAUTION
OfficeServ 7200 Installation Manual
VII