Posiflex JIVA KS-7215 - Manual (Page 18)

Part 18
conditions when running on standard/backup power. The software programmer
may take reference from the KS technical manual to apply such features.
Automatic Power on Control
The KS system may also turn on according to some preset conditions such as
Alarm Clock Wake Up or LAN Wake Up.
To utilize Alarm Clock Wake Up function, the user should enter the BIOS
setup by pressing “Del” key at system boot up, choose in “Power Management
Setup” and enable the “Resume by Alarm” for Alarm Clock Wake Up. Save
the configuration and exit the BIOS setup program. The Preset Power On
Control will then be ready. For LAN wakeup, the item “PCI Express PM
Function” must be enabled in “Power Management Setup” and an operating
caller system connected through LAN to the system is required. It also requires
a qualified networking technician to check the LAN chip ID of the system for
the caller system to wake up.
When the KS system is turned off after a successful boot up, the preset
automatic power on functions will keep monitoring for the preset conditions
and turn on the system when the preset conditions are met.
Please note that if the KS system is improperly turned off before a complete
boot up procedure, the above preset power on control functions will be
disabled until next turning off after a complete boot up.
BRIGHTNESS CONTROL
In the left side of the main unit below the power switch, there are brightness
adjust push button switches and two USB connectors. Each single press on the
+ or – button changes the LCD panel display brightness by a small amount.
When you press and hold the button the change will keep on until release or
extreme condition matched. For those control buttons, please refer to the
previous chapter.
USB PORTS
There are in total 7 USB ports for external connection: 2 at left side below
power switch and LCD brightness adjust buttons; 4 in I/O area, 1 proprietary
port for extension device. All of them comply with USB 2.0 standard.