Youin BK5000, User Manual

Page: 21 / 164

21 ENGLISH
UP
LIGT ON/OFF
SYSTEM ON/OFF
OK / ENTER
DOWN
8. LCD Display
11- Data: Display data, which corresponds to the current mode.
12- Service: Please see the service section
8.4 Key Definition
8.5 Normal Operation
Switching the System ON/OFF
Press and hold (>2S) on the display to turn on the system. Press and hold (>2S)
again to turn off the system.
If the “automatic shutdown time” is set to 5 minutes (it can be set with the “Auto
Off” function, See “ Auto Off ”), the display will automatically be turned off within the
desired time when it is not in op- eration. If the password function is enabled, you
must enter the correct password to use the system.
Selection of Support Levels
When the display is turned on, press the or (<0.5S) button to switch to the
support level, the lowest level is 0, the highest level is 5. When the system is switched
on, the support level starts in level 1. There is no support at level 0.