Use the following procedure to check the system version of an HPi-7:
1. Turn on the power of the unit.
2. Hold down [Play/Stop] and [Track 2] and press the [Function] button.
Power off to leave test mode.
Use the following procedure to check the system version of an HPi-7:
1. Turn on the power of the unit.
2. Hold down [Play/Stop] and [Track 2] and press the [Function] button.
Power off to leave test mode.