the current operating mode [...] the operating modes [...] for the redundant operation

has to be in operation for this. Swap [...] are in operation, connected [...] display (operating

synchronized mode as active [...] synchronized mode as passive [...] mode

mode [...] /passive mode again. Tip [...] mode. Start

during redundant operation [...] to standalone mode [...] to standalone mode

to operate redundantly [...] is in standalone mode [...] in standby mode. Using a

of the operating system [...] occurs. Demo mode [...] for the demo mode