Audiovox ACA450 - Manual (Page 7)

Controls and Indicators
D
C
B
A
E
Figure 2 Back Side of Monitor
Figure 2 illustrates the controls and indicators on the back side of the ACA450
Monitor:
A: Menu Key-shows on screen displays
B: “+” Volume Adjustment Key
C: “-” Volume Adjustment Key
D: Four Position/Channel Receiver Frequency Switch
NOTE: Position switch should be in the #1 position. Monitor can receive 4
different frequencies, as noted in specifications, and can receive 4 separate
camera signals (optional).
E: Power Supply Jack
6