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✽
Cancel Button (X: Cancel)
This button is used to cancel the current operation.
✽
Selection Switches
No. 1: Computer Connection Switch (Used for connection with a computer)
Connects a computer using network exclusive to DRC-481L.
OFF : To connect to a computer via the RS-485 Port with Finger Print Recognition in use.
ON : To connect to a computer via an internal network without Finger Print Recognition in
No. 2: Electronic Key Selection (Finger Print Recognition Switch)
OFF: Electronic Key is enabled.
(Finger Print Recognition is disabled)
ON: Electronic Key is disabled.
(Finger Print Recognition is enabled)
✽
Reset Button
This button is used to reset the Guardhouse PIN or the Management PIN.
✽
Receiver Volume Control
Controls the volume in the receiver from LOW to HIGH.
Audio Guide
“Cancelled”
Not Connecting to a Computer
Using Electronic key
If you cannot remember the number of a management office,
push the reset button both 12 and 21.
Not Using Electronic key
Connecting to a Computer
To Lower the Volume
To Raise the Volume
