Скачать или смотреть FY6800 Failure

In less than a month the signal is not available, only SQUAR, C-MOS, Adj-Pulse and Impulse appears on the screen, but there is no signal in the BNC outputs. The COUNTER input doesn't work either. Once the equipment is locked, it does not allow to act on any button, even the stand-by button and the relays are continuously blinked
I have performed the checks in the manual: cable connectors properly inserted, on both channels, that the cables are not damaged and that the CH1 and CH2 indicators are on.
When I disconnect the power cord and reconnect, the diagnostic test starts correctly and the signal appears but, being the correct operation for 16 seconds, then the computer shows the fault permanently.
When I can disconnect the network from the front switch, it keeps beeping the relays intermittently until the rear main switch light goes out.
Software v6.1
Hardware v1.7.1
Board Feeltech v1.7.2
PSU SODER SCL021 v1.0