Yamaha PGM1 PGM1/PGX1 Installation Manual - Page 13

Initializing the PGM1 If you want to return (initialize) the unit to its factory-set state, for example because the installation location has changed, proceed as follows. 1. Power-off the PSE. 2. On the rear panel, set device settings DIP switch 7 to the downward position, and set switch 8 to the upward (INT.) position. 4. Verify that initialization is completed, and then power-off the PSE. 5. Set device settings DIP switches 7 and 8 both to the upward (RESUME) position. ON 12345678 78 3. Power-on the PSE. Initialization begins. • Initialization in progress: All zone indicators flash rapidly. • Initialization completed: All zone indicators flash slowly. • Initialization failed: The status indicator flashes slowly. NOTICE Do not power-off the PSE while initialization is in progress. Doing so will cause malfunctions. 78 6. Power-on the PSE. The unit starts up in the factory-set state. PGM1/PGX1 Installation Manual 13