QSC SPA2-60 Installation Manual page 6

Front Panel
Limiter / Protect Input Signal
Red – Protect / Mute Blue – Present
Orange – Limiter on
Rear Panel
1 2
1 2
9 10
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
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).
TD-000500 -01 -A
Power Limiter / Protect
Blue – On
Orange – Standby
— Figure 9 —
3 4 5 4
3 4 5 4
11
— Figure 10 —
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
Input Signal
Red – Protect / Mute Blue – Present
Orange – Limiter on
6 7
6 7 4 4
12 13
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
6
Power
Blue – On
Orange – Standby
8
14 8