Power Management; Ups Rear View - IBM 4800-741 Hardware Service Manual

Figure 10. UPS rear view. A : Circuit breaker; B : Power inlet; C : RS-232 port ; D : AC
outlets

Power management

Power management on the SurePOS 720 is based on the standard desktop PC
model. Depending on OS and drivers used, all models are capable of being placed
into a standby state with AC power applied. Protection from AC power events is
provided by an optional UPS that can be integrated into the wide-footprint unit.
Support is provided for the following industry standards and conventions:
v ACPI - APM
v Wake on LAN
v Wake on real-time clock alarm
v Wake on PS/2 keyboard/mouse
12
SurePOS 700 Series: SurePOS 700-721/741/781, 722/742/782 Hardware Service Guide
Updated July 14, 2008