KV2 Audio ESR215 - Manual (Page 7)

Features
Front panel
1) AC Mains Switch
The ESR3000 Amplifier has a combination AC Main switch/circuit breaker on the front panel. If the switch shuts
off during normal use, push it back to the ON position once. If it will not stay on you should take the unit to
qualified service personnel to have it serviced.
2) LIMITER
Yellow LED, indicates that the audio limiter has been activated. This RMS limiter protects speakers against
overload.
3) SIGNAL PRESENT
Green LED indicates when audio signal is present at the amplifier input.
3) POWER ON/ THERMAL (AUTO RESET)
Green LED indicates that the AC power is on. When red, it indicates that the thermal limit of the ESR3000
Amplifier has been exceeded and the unit has shut down.
POWER ON /
THERMAL (AUTO RESET)
SIGNAL PRESENT
LIMITER
4 3 1 2
ESR3000
ESR3000
Features
7