LXE Home Security System VX-7 Benutzerhandbuch

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closed container or bag. 
Refer to the documentation received with the barcode scanner for complete instructions. 
Connect Serial Printer or PC 
Refer to the documentation received with the printer or PC for complete instructions. 
Pin 9 of COM3 (labeled “COM2/3”) is configured to provide RI.  To change Pin 9 the port, 
please refer to Chapter 4, “System Configuration” in the “VX7 Reference Guide”. 
The printer or PC cable requires a nine-pin D-shell female connector for the VX7.  
The printer or PC cable is attached to the connector labeled “COM2/3”. 
Note:  Use of a shielded cable is required to maintain FCC and CISPR22 emissions 
compliance. 
1. 
Power off the VX7 before connecting the cable to the VX7. 
2. 
Seat the connector firmly over the pins and turn the thumbscrews in a clockwise direction. Do 
not overtighten. 
3. 
Use a strain relief clamp to secure the cable. 
4. 
Press the power button to power up the VX7.