User manual

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 In the control screen keyboard supports manual-lockup and automatically lockup.
Within the delay time without any operation keyboard will lockup automatically.
 Within the delay time of LED, if without any operation keyboard close LED light
automatically and in power saving state. User can open light with pushing any bottom.
 Within the close delay time of key-press light, if without any operation keyboard close
light of key-press automatically and in power saving state. User closes light by pushing
SHIFT + MUTE. If the light closed automatically user can open it by pushing any
bottom; if it close manually user open it by pushing SHIFT + MUTE.
3.4.7 Hardware check
Self- check of keyboard including key-press check, joystick check, display check, relay
check, serial port check and shutter check.
 Key-press check
When user push any bottom keyboard display the current key and relevant name.
Check of Assemble key through pushing Assemble + 1; push Assemble + ESC exit
checking.
 Joystick check
X、Y、Z means left and right, up and down and amount of movement of whirl. The
maximum value of X、Y is 63, Z is 7. when joystick being still the value of X、Y、Z should
be 0; if not 0 or move joystick slight, joystick should adjust central value and control fade
zone; if the maximum value of X、Y、Z can‟t up to 63 and 7 or before to the boundary it up
to the maximum, it should adjust to the maximum value of joystick. The method of
adjusting joystick reference to “Joystick adjust”.
 Display check
Display check including light of key-press, light of key-press state, control form light
state and LED. Observe display state according to tips.
 Relay check
In the back of keyboard, there is cut and close action according to keyboard operation
of relay output port.
 Serial port check
According to tips and computer communication it can check if the communication
have hardware problem or not by checking RS-485 port and RS-422 port.
 Shutter check
The inside track of shutter is JOG, it add 1 when right- turn 1 unit, it reduce 1 when
left-turn 1 unit; outside track is SHUTTLE, when turn right SHUTTLE the angle change
from 0 to 70, turn left the angel change from 0 to -70, and the gap of change is 10.
3.4.8 Joystick adjust
Under long time using the physical parameter of mechanical structure will changed, and it
will amend by adjusting in order to guarantee accurate control.