ARTHUR HOLM AHDTLM UC, Руководство пользователя

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9
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Settings: 6 dip switch to configure the DynamicTalk.
Dip switch
Function
1,2,3 ON: DynamicTalk configured as PA mode. The Talk push
button controls the microphone mute function
OFF: DynamicTalk configured as conference mode. The
talk push button has no function but the contact close is
present on GPO connector and the ring LED is externally
controlled
4, 5 Only factory. Leave those dip switches off
6 Termination of the RS422 bus. Configure to ON only in
the last device of the RS422 bus
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AHnet: RJ45 CAT5 connector for addressable RS422 control. There is a
loop through connector to use as signal RS422 output. You can
connect up to 30 units on the same RS422 bus
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AHnet ADDRESS: Using the AHnet protocol, this is the number of the
device into the RS422 addressable bus
Microphone length setting procedure.
Dynamic Talk is designed to work with microphones of different lengths.
Two signs to identify an incorrect setup of the microphone length are:
•The microphone do not goes down completely.
•The microphone goes down too low, and gets stucked inside. The
microphone length can be adjusted using Monitor Configurator Tool, but
there is a quick procedure not requiring the PC and the cabling
PROCESS
1. Disconnect Power connector
2. Set switch 5 to ON position
3. Set the length of the microphone in the rotatory
switch, in cm. For instance, if the microphone is
40cm, set the rotatory switch as: tens=4, unit=0)
4. Connect Power , there will be a 5 beep sound
5. Disconnect Power
6. Set switch 5 to OFF position
7. Set the AHnet address in the rotatory
switch,
the default setting is address 01 (tens=0, units=1).
8. Connect Power connector