Sonnet Kratos, Руководство пользователя, Страница: 9 / 11

Operating
Error indication and protection: During normal operation the display will tell you the state of the amplifier like for instance remote or local
control and the temperature. However If the system has a malfunction, the control circuit will immediately switch off the power supply but also
disconnect the loudspeaker.
Temperature : As the amplifier partially will operate in class A mode, the most heat is generated by the heatsinks. It is therefore important that
ventilation around the Kratos is guaranteed. In the event that conditions will change and the temperature could become too high, the system will
detect this and issue a warning via the display. To indicate overheating, the display will flash and indicate “overheating”.
If the given condition does not change, or if the temperature gets even higher, the Kratos will be switched off. In this condition you should
remove the Kratos from mains power to reset the power supply.
Only when the Kratos is disconnected from the mains and a waiting time of 15 seconds is observed the system will try if
the conditions are OK for proper operation! However in cases of real hardware troubles the amplifier comes back into
the error state again.
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In case of real malfunction remove your loudspeaker connections first!

Never try to reset the amplifiers with both loudspeakers connected!

During a reset make sure that the problem is solved and the display will show normal readings.