Alpine ERA-G311 - Manual (Page 5)

5
English
Basic Operation
Power ON/OFF
The unit is turned OFF/ON from the head unit's
Power switch.
Operating procedures for use with
non-Ai-NET Head Units
Adjusting Volume/Balance/
Fader/Subwoofer
Make each adjustment on the Head Unit.
For PHASE switching, press and hold the Audio
Control button on the Head Unit at least 2
seconds.
Note: Some functions or displays are limited
depending on the product used.
If you have any question, consult with the
authorized Alpine dealer.