7
13
RESERVE
Yellow
The indicator light is temporarily useless.
14
RESERVE
Red
The indicator light is temporarily useless.
②
Key functional zone:
Figure 3-3 Key function zone
1)
KEYBOARD
function key (with light key)
Originally, the panel keys are under OFF state at power-on,
AND
KEYBOARD indicator light
is off. Press KEYBOARD key or * key of panel keyboard or CTRL+ALT+DEL of USB
keyboard and the password input box will prompt on the display, then enter into the password
and login in (see User’s Manual for details). The system will open the panel keyboard when
receiving the correct password and KEYBOARD indicator light is lit. Under open state, press
KEYBOARD or *
KEY
of panel keyboard or CTRL+ALT+DEL of USB keyboard to close the
keyboard and log out.
When the panel keyboard is open, the system will
automatically log out the logging status and close the panel keyboard if it is
inactive for about 3 minutes. Except for
MUTE
,and
F7
,other function keys are
allowed to be operated only when the panel keyboard is open.
2) AUTO/MAUAL function key(with light key)
In manual status, pressing
AUTO/MAUAL
to switch to automatic status, meanwhile the
"auto" indicator lights up; switch to the manual status after pressing again, and the indicator is
out. In CAN-Net, press
AUTO/MAUAL
on any host,the integrated status of any other hosts
will be changed as well.
3) MANUAL CONTROL function key (with light key)
If MANUAL CONTROL of the system is prohibited, press MANUAL CONTROL to enable all
manual control panels of the bus switched in, and meanwhile the permission light under
MANUAL CONTROL is lit. Press again to return to the prohibited status and the indicator light
goes off. If multiple hosts are networked, press MANUAL CONTROL of host 1 in the network,
and the status of all manual control panels of the bus will be changed simultaneously and
stay the same with host 1; if MANUAL CONTROL of other host is pressed, the status of the
host will be changed only. The manual control panels of the bus will be saved at power-off,
which means the manual control panels of the bus will resume the status before power-off
when the system is switched on again after power-off.
4) MUTE function key
