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RS232 Test:
1. Connect the RS-232 port on the CP 4.6 to the RS-232 communications port on a
computer, using a standard DB-9 RS-232 cable.
2. Open the CP 4.6 Diagnostic Program by clicking the CP 4.6 Diagnostic Program
Icon on the computer.
3. On the Diagnostic Program dialog box, select the "COM Port" drop-down list to
the corresponding communications port being used on the connected computer
(COM1 or COM2).
4. On the Diagnostic Program dialog box, select the "Controller Address" drop-
down list to Zones 1-
5. Select Zone 1 in the "Zone Number" selection area of the Diagnostic Program's
dialog box.
6. Adjust the Controller Address Switches so that they are selected to Controller
Address 1 (both switches down).
7. Power on the CP 4.6.
8. Control Zone 1 on the CP4.6. The Diagnostic Program should reflect source
selection, volume and tone control changes.
9. Control Zone 1 source selection using the Diagnostic Program. The changes
should be reflected on the CP 4.6 front panel.
10. Power off the CP 4.6.
11. Adjust the Controller Address Switches so that they are selected to Controller
Address 4 (both switches up).
12. Power on the CP4.6
13. On the Diagnostic Program dialog box, select the "Controller Address" drop-
down list to Zones 13-16.
14. Select Zone 13 in the "Zone Number" selection area of the Diagnostic Program's
dialog box.
15. Control Zone 1 on the CP4.6. The Diagnostic Program should reflect source
selection, volume and tone control changes.
16. Control Zone 13 source selection using the Diagnostic Program. The changes
should be reflected on the CP 4.6 front panel.
17. Adjust the Controller Address Switches so that they are selected to Controller
Address 1 (both switches down) for shipping.
Unit-to-Unit Interaction:
1. Connect a second CP4.6 to the one being tested using the DB-25 cable attaching
at the Unit Interface connectors.
2. Turn on both CP4.6s.
3. Make sure all zones on both units are off.
4. Press the ALL/ON button on one of the CP4.6s. All zones on both CP4.6s should
turn on.
5. Press the ALL/OFF button on the other CP4.6s. All zones on both CP4.6s should
turn off. Press the ALL/ON button on one of the CP4.6s.
6. Press the Party Mode button. Both CP4.6s should show the Source Link indicator
lit.
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