configure wAP 60G AP as repeater

Hello,
I want to set up a wAP 60G AP as repeater. My router has WSP capability.
According to the Mikrotik manual I entered the following commands

/interface wireless
setup-repeater wlan1

and also

setup-repeater wlan60-1

The device response was either “no such item” or “number:”.

What am I missing?

Thanks in advance,
h.h.

Repeater mode is not supported for 60G, I believe.