Black Box A/S-4 manual Maintenance

PROTOCOL CONVERTER MODEL A/S-4

10. Maintenance

The A/S-4 is designed to perform all of its tasks with maintenance free operation. You may prolong the life of the unit by cleaning any dust build-up in the unit. Dust may be removed

by blowing and/or brushing with a long bristle paint brush.

1.Check to see if the power indicator light is ON: Make sure the unit is plugged in.

2.Check for loose cables and reconnect with retaining screws.

3.Check equipment connected to A/S-4; Modems, CPU, Terminals, and etc. for proper operation.

4.Restart unit after the above has been checked by unplugging A/S-4 and plugging it back in again. Now check for proper operation.

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