6 
TD-000500 -01      -A
 
 
 
 
 
 
 
Front Panel
— Figure 9 —     
Limiter / Protect
Red – Protect / Mute
Orange – Limiter on
Input Signal 
Blue – Present
Power
Blue – On
Orange – Standby
Limiter / Protect
Red – Protect / Mute
Orange – Limiter on
Input Signal 
Blue – Present
Power
Blue – On
Orange – Standby
Rear Panel
— Figure 10 —  
12345467 8
8
12345467
91011 121314
44
1.  Output Channels 1 & 2
2.  Remote Control Channels 1 & 2
3.  Input Channels 1 & 2
4.  Channel 1 thru Channel 4 Status LEDs 
a.  Green – Normal Signal Level
b.  Amber – Input or Output Overload/
Clipping or Thermal Limiting
c.  Red – Limit or Protect Mode
d.  Red – Thermal Limit or Protect Mode
e.  Red – Mute 
1
5.  Channel 1 Attenuator Control
6.  Channel 2 Attenuator Control
7.  Mode Confi guration Switches Channel 1& 2
8.  AC Power Connection
9.  Output Channels 3 & 4
10. Remote Control Channel 3 & 4
11. Input Channels  3 & 4
12. Mode Confi guration Switches Channel 3 & 4
13. Channel 3 Attenuator Control
14. Channel 4 Attenuator Control
1   No signal for 10 minutes, amplifi er outputs are muted (LEDs are red). No signal for 25 minutes, amplifi er is put in Standby Mode (Rear LEDs are off).