Samsung OfficeServ 7400 Technical Manual page 82

OfficeServ 7400
TECHNICAL MANUAL
Safety Tips in Connecting External Battery Cable
As OfficeServ 7150 is a high output power supply system, maximum of DC48V 30A
may be flown from the battery. Do not use cables than the one that comes with this
product..
Connecting AC Power Source
While input power is normal, AC voltage is fed to the power supply system while
charging an external battery. If input power failure occurs, the power from the battery
will maintain normal operation of the 7150 PSU.
Observe the following safety tips when a power source is connected to the OfficeServ
7150.
•
As the system supports both AC 110 and 220V, do not change the factory settings
set for your country.
•
This system shall use an AC outlet exclusively. Do NOT share the AC outlet with
other electric devices. Doing so may cause system mal-function or fire caused by
electrical noise or voltage drop.
Figure 5.11 Connecting an External Battery
5.13
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PART 5 JUNE 2006