3
 TD-000515-01-D
Controls and Connectors
Front Panel 
— Figure 1 — 
2 3 4 5a 5b 6 7 8 9 10 11
12
1
1.  Full-range monitor speaker
2.  MONITOR VOLUME – Function depends on operating mode 
a.  Monitor mode – controls level to DPM front panel loudspeaker 
b.  Setup mode – provides parameter adjustment
3.  SETUP mode indicator LED – illuminates yellow when Monitor 
Volume knob is in setup mode
4.  128 x 64 bit LCD monochrome display
5.  Navigation
a.   – press to navigate to a higher level menu
b.   – press to navigate to a lower level menu or edit a parameter
6.  MASTER MUTE button – Mutes all outputs when engaged
7.   MASTER MUTE LED – illuminates red when Mute is engaged 
8.  MASTER VOLUME knob – global level control for all audio outputs
9.  FAULT LED – illuminates yellow when load faults or system errors 
are detected
10. POWER  LED – illuminates green when AC power is applied
11.   – Headphone jack (3.5 mm TRS) for attaching external powered 
monitor speaker or headphones (automatically mutes speaker) 
12. USB Type B port for DPM configuration and management.