Metrologic Instruments MLPN 2178 manual

To maintain compliance with applicable standards, all circuits connected to the scanner must meet the requirements for SELV (Safety Extra Low Voltage) according to EN 60950.

1.When connecting to a PS/2 computer,

attach to the com- munication cable (#51573) the 5M 6F adaptor to the female connector and the 5F 6M adaptor to the male connector.

2. If the PC is on, exit the application and turn the PC off.

Figure 1

3. Disconnect the keyboard from the PC.

4. Plug the communication cable to the PC and the keyboard. (Refer to Figure 1).

5. Connect the 25-pin D-type connector on the scanner’s head cable to the communication cable.

6. Check the AC input requirements of the transformer to make sure the voltage matches the AC outlet.

(A socket-outlet shall be installed near the equipment and shall be easily accessible.)

7. Plug the transformer into the side of the female D-type connector located on the communication cable. Plug the transformer into the AC outlet to supply power to the scanner.

8. Turn the PC on.

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