Goldmund TELOS 500 User Manual page 11

5 AMPLIFIER CONTROLS (Ctd.)
AUTO-POWER OPERATION
In AUTO-POWER mode, the amplifier is turned on automatically when receiving an audio
signal.
This mode is useful when several amplifiers are used together in a multi-amp system or
when the power amplifiers are not easily accessible.
When the amplifier is in AUTO-POWER mode and is operative, it may be muted by
pressing the right key, as in the normal mode.
OTHER DISPLAY
If an abnormal situation is found by the TELOS 500, one of the front panel red lights may
turn ON, and the power of the amplifier is instantaneously set OFF.
The left red led indicates an over temperature situation.
The central red Led indicates that HF oscillation or DC signal has been detected.
The right red Led indicates that the amplifier has detected an overload (for example when
output is short-circuited).
Before re-starting the amplifier, detect what caused the problem and remove the cause
first.
The amplifier will remain OFF with a red led on until the user intervenes.
To unlock the amplifier from one of the above status, press the 2 power keys
simultaneously. If the perturbation has been removed, the red led will stop and the yellow
led will glow again, the amplifier is now operating.
GOLDMUND TELOS 500 - Universal Power Amplifier - 11