User Manual

2-2
2
Connections
2-1 Connecting HR-51 to HR-UC51
HR-51 and the communication unit HR-UC51 communicate in pairs. Before operation, be
sure to establish the connection (pairing) between HR-51 and the communication unit HR-
UC51.
Procedure
1Press the “Trigger switch” to emit the laser beams.
2Select the communication interface.
(As a default setting, RS-232C interface has been selected.)
3Read the BD address barcode attached to the communication unit or supplied BD address
barcode.
Note
•
HR-51 operates in fully-charged condition.
• The communication unit HR-UC51 operates with the power ON.
Note
When the connection (pairing) is not established, the following operations or conditions
result.
• After the barcode is read, the operation status LED of HR-51 lights red once and the
buzzer sounds.
• LED ➂ of HR-UC51 blinks blue.
Perform the following operations in this condition.
• Note that even if you use more than 2 units of HR-51, communication is possible only
between connection-established HR-51 and the communication unit HR-UC51.
50mm