Posiflex JIVA KS-7212X - Manual (Page 13)

Part 13
Operating Environment
The equipment must not be operated or stored in extremes of both temperature
and humidity/moisture. (Operating range 0°C to 40°C and up to 80%
humidity – non condensing, max. wet bulb 26°C)
Power Supply
The operating voltage range of the power adaptor should cover the local power
supply for proper operation. The power cable, the power outlet and any power
fusing arrangements must conform to local safety regulations.
Please never do any connection / disconnection when system is still powered
on. Please always keep the external power adaptor in a free air circulation.
POWER ON/OFF CONTROL
Power Indicator
There is a power indicator LED at center of lower rim of LCD panel. This
LED lights up orange when external power is ready and turns to blue when
system power is turned ON.
Hardware Power Switch
The power switch located at left side of the main unit is a
tactile pushbutton switch. This switch controls the power
on/off of the system. After external power is preset, this switch
turns the system on when pushed only. This switch turns the
system off when pushed again during power on status.
However, if the system hangs due to any reason such as
software resource conflict, a simple push power switch may
fail to turn off the power. In this case, please utilize the forced
power off feature by pressing the power switch and holding
for more than 10 seconds.
There must always be at least 10 seconds waiting before switching on again
once the system is powered off successfully.
Automatic Power On Control
The system may also turn on according to some preset conditions such as
Alarm Clock Wake Up or LAN Wake Up.