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Dry Contact Inputs
If the dry contact inputs are connected with the third-party devices, the transmission line can be
supervised. This function can be configurable. If the supervision is enabled, two resistors of
10K
should be connected to each dry contact output of third party device. Please refer to
RK-MIC
1
．
Properties
Set the related working parameters as below:
Basic Setting
Basic setting includes Device ID, Device Name, Pre-Chime, End-Chime, Keylock and
Emergency Button.
Device ID is the actual ID address, which ranges from 1
–6. Please refer to the chapter “Address
Setting” for the related device setting.
The chime option is used to enable or disable a pre-signal and end-signal for live announcement.
The checkbox
means enabled. The bar is used to set the chime volume by dragging.
The keylock option is used to enable or disable the keylock function. The checkbox
means
enabled and the programmable keys 6, 7, 8 can only be used for locking or unlocking the remote
call station when this function is enabled.
The emergency button option is used to enable or disable the emergency button of the RK-MIC.
The checkbox
means enabled.
Key Extension Module Setting
If the HMC-K4 or HMC-K8 key extension module is used, users need to select the actual
module used here. The default is none.
