1. SIG
CH1 signal indicator
2. CLIP
CH1 clip indicator
3. PROT
CH1 protection indicator
8. Grounding terminal
9. AC power input
10. AC power fuse
11. Cooling fan
12. DC 24V power input
13. CH1 100V speaker output
4. Stby indicator
5. 24V DC indicator
6. Power indicator
7. POWER SWITCH
Up: turn on the power
Down: turn off the power
3 . N O M E N C L AT U R E A N D F U N C T I O N S
3.1 FRONT PANEL(T-1D120R-1D240R-1D350R-1D500R)
3.2 REAR PANEL(T-1D120R-1D240R-1D350R-1D500R)
4
3
11
16
8
2
1
6 7
4 5
9
10
12
13
11
14 15
14. Remote Standby, cascading standby
15. State output
16. Line input
17. Remote volume control;
External audio controller
18. RS232 port
17
POWER
CH1
OFF
ON
PROT
CLIP
SIG
STBY
24V DC
G
N
D
S
T
B
Y
IN
G
N
D
G
N
D
S
T
B
Y
T
H
R
U
S
T
A
T
E
O
U
T
BATT SUPPLY DC24V INPUT
CH1
100V SPEAKER OUTPUT
TRIGGER
CH1
LINE INPUT
VCA
CH1
RS-232
RX TX GND
18
