DIgItAl PoWeR AMPlIfIeR
4
DPS-240D/360D/480D
Power SW Power leD AC leD StBY leD DC leD
AC/DC
SW oN oN oN off off
SW off off off oN off
AC only
SW oN oN oN off off
SW off off off oN off
DC only
SW oN oN off off oN
SW off oN off off oN
Front Panel
Front Panel
1. AC, STBY, DC LED
When Power switch is on, AC or DC leD will illuminate depending on input Power source. When Power
switch is off, StBY leD will turned on. During operation of DC, amplifier is keep going to work even if the
switch of power is turned off.
2. OUTPUT LEVEL INDICATOR (1CH, 2CH, 3CH, 4CH)
Indicator display of unit’s output level status.
SIg(-30dB) leD: green, -10dB leD: green, ClIP leD: orange, PRt leD: Red
※
Note: If ClIP leD is lit, sound output is distorted. Reduce the volume level.
※
Note: for the DPS-720S, if the protection circuit is activated and PRt leD is turned on, turn off the power
and turn it on again.
3. VOLUME CONTROL
Volume adjustments are made. turn clockwise to increase the volume level.
POWER
STBY
AC
DC
MIN
MAX
1
MIN
MAX
2
480D
