JBL PRX ONE, User Manual

Page: 14 / 37

14
A. Power Button
The Power Button is a momentary push button. It is used to toggle the unit between the On and Off states. When in the
Off state, a short press and release of the Power Button will put the unit into the On state.
B. LCD Display
The LCD is used to display basic diagnostic information and allow access to more advanced features through a menu system.
See the LCD GUI specification for more details on the LCD menu system, features, and navigation. The LCD will refresh at
approximately 4Hz and is not suitable for meters or any other fast motion items.
C. Mixer Mode
Adjust the channel input level
Channel Strip Mode: Adjust the listed channel parameter for the selected channel
D. Dynamic LEDs
Channel level represented by colors
Channel Strip Mode: Denotes the selected channel
E. Limit LED
Amplifier is reaching clip.
F. Mix / Channel Mode Select
PRX ONE has 2 unique operation modes of the mixer which can be toggled using the MODE Select button or by pressing a
specific channel rotary:
• Mix Mode
• Channel Strip mode
G. Master Volume / Menu Encoder
Controls LCD Display
• Rotary encoder: In Menu - Clockwise down menu/Anti-clockwise up menu
• Press to select menu item
• On Home screen, Master Level increase by rotating the knob clockwise.
• On Home screen, Master Level decrease by rotating the knob counterclockwise. Master encoder with detent: 70+/-40gf.cm
H. Back Button
Press to return to previous menu item
I. USB Ports
• USB Type-A
• Standard USB2.0 Type-A port
• Connecting with device: Charging 2.0 (x2 USB)
• Connecting with PC or USB stick for SW/FW upgrade (x1 USB)
J. Power Inlet
Rear panel LED to indicate power, and colour denotes Sleep/Active
K. XLR-1/4” Combo Inputs
Four female XLR – 1⁄4” combination connectors (1 for each input) are used for the analog audio inputs.
MIXER PANEL FUNCTIONS