Taiden HCS-4800 Series, Installation And Operating Manual

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Key Test:
Testing buttons before meeting, especially when voting
function is present.
a). Rotate function knob to select “Key Test” and press
function knob to enter key test interface. All connected
contribution units will go to key test status;
b). The button LEDs of all contribution units will blink
and all the contribution units with LCD will prompt a
hint, press all buttons in turn and test them;
c). When all keys are tested, press function knob to
return to upper menu.
LED Test:
Rotate function knob to select “LED Test” and press
function knob to enter LED (indicating light) test
interface. The LEDs (indicating light) on all connected
contribution units will blink immediately.
Press function knob to exit LED test interface.
13.About
CMU information includes: firmware version,
corporation information and series number, shown as
in the following figure - press function knob to return to
upper level menu.
14.Return
Select this item and press the function knob to return to
the LCD initial interface. The screen also returned to
LCD initial interface automatically if no operation on
menu in 2 minutes.
D) Power Management
Press and hold the “STANDBY” button to enter power
management interface, as shown as the following
figure:
a). Rotate function knob to select “Setting”, “Power
Off” or “Return”;

If “ Power Off ” is selected, the main unit switches
to standby mode;

If “ Return ” is selected, the main unit exit power
management interface;

If “ Setting ” is selected, then select enable the
“STANDBY” button or not;
b). Rotate function knob to select “Enable” or
“Disable”;

If “ Enable ” is selected, power on through the
“POWER” switch and the “STANDBY” button;

If “ Disable ” is selected, power on directly
through the “POWER” switch;
c). Press function knob to save and return to the upper
level menu.
E) Connecting to PC
When connecting CMU to the Conference
management system software or webserver, the IP
address changes to red, as shown as the following
figure:
Note:

When power down the main unit, please press
and hold the “STANDBY” button to enter power
management interface, then select “Power Off ”
and press function knob to confirm. Please do
not use the switch button on the back of the main
unit to shutdown directly; otherwise, it may lead
to startup error.
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