System Preparation  3-5 
To shut down the system in a direct way if you cannot do it normally: 
Directly turn off the circuit breaker or unplug the power cord. 
NOTE:  1.  DO NOT rush shutdown of the system or switch off the breaker in a direct way. It may 
make the data corrupted. DO NOT directly shut down the system. It may make the 
data corrupted. 
  2. 
After the system is upgraded, using “Shut Down” to power off the system to make the 
upgraded data effective. 
3.2.6  Standby 
When the battery capacity is charged to the full capacity, the standby time of the system is no less than 
24 hours. 
To enter standby: 
  Open [Setup][System] [General] to set the time for screensaver and standby. The system 
goes into the screen saving status if without the operating. The system then goes into the 
standby status if without the operation during expiring the standby time. 
 
  Press the power button to select <Standby>. The system enters standby status.   
To exit standby 
Press the power button. 
When the system enters the standby status, if need to power off: 
Press the power button to exit the powering-off status and then power off the system. 
NOTE:  1.  If you will not use the system for a long period of time, you shall disconnect the power 
adapter; disconnect the mains power; turn off powers of all peripherals connected to the 
system. 
  2.  If the system is disconnected from the AC power, make sure not to press the power 
button in the standby status. In this circumstance, to exit standby status or power off the 
system, connect the system to the AC power before pressing the power button. 
 
3.3  Monitor Adjustment 
3.3.1  Monitor Position Adjustment 
Gently hold the bottom edge of the monitor when adjusting its position.