C001537_04_CR2 User Manual - 10
Save Settings
1. Power off the host computer.
2. Attach the end of the PS/2 cable with the single connector to the CR2.
3. If external keyboard exists, unattach your keyboard from the host and connect the appropriate
connector to the PS/2 cable .
4. Connect the other connector to host computer into keyboard port . The CR2 is
powered by the PS/2 port and does not require a power supply.
5. Set the CR2 to PS/2 mode by scanning the code below, then scan the Save Settings code:
PS/2 Mode Save Settings
6. Your CR2 unit is now ready. Open the appropriate application and begin scanning data.
Upgrade Note: The PS/2 model does not work with a USB cable. If you are upgrading the
firmware you must use an RS232 cable.
WARNING: Code does not recommend using Batch or Bluetooth Radio modes with the PS/2
interface because you need to disconnect the CR2 and the keyboard and this may result in the
host computer freezing and requiring you to reboot.
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C
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C
2.3 - Installation Guide - PS/2 Interface
Code does not guarantee compatibility with all models of laptops.