Front Panel - Inter-m DPA-300S Operation Manual

DIGIT L POWER MPLIFIER

Front Panel

Front Panel
1. SYSTEM POWER INDIC TORS
When Power switch is on,
switch is off, STBY LED will illuminte.
※NOTE: During operation of DC, amplifier is keep going to work even if the switch of power is turned off.
C/DC
C only
DC only
2. SIGN L INDIC TORS
The LEDS indicate the amplifier's output signal levels.
SIG : Green, -10dB : Green, Clip : Yellow, PROTECT : Red
3. VOLUME CONTROL
Turn the volume controls clockwise to increase gain and counterclockwise to decrease gain.
4. COOLING VENTS
ir flow is front to back. DO NOT block front or rear air vents.
5. POWER SWITCH
Push on/off switch. When Power switch is on, BLUE LED will illuminate.
4
DP -300S/600S/900S/1200S, DP -300SO/600SO/900SO/1200SO
DPA 1200S DIGITAL POWER AMPLIFIER
C or DC LED will illuminate depending on input Power source. When Power
Power SW Power LED
SW ON ON
SW OFF OFF
SW ON ON
SW OFF OFF
SW ON ON
SW OFF ON
C LED STBY LED
ON OFF
OFF ON
ON OFF
OFF ON
OFF OFF
OFF OFF
DC LED
OFF
OFF
OFF
OFF
ON
ON