Finally I moved the Epson printer from downstairs to upstairs next to the router and held down WiFi button of the printer and WPS button on the router simultaneously. WiFi indicator came on the printer. Connected the computer in the same SSID, I added the printer to OS X printers in preferences. All seems to functioning as expected now.
@matigo After I returning Brother printer yesterday back to the store, I purchased Epson. And I’ve been struggling to see that thing up to work with WiFi. This morning I’m going to try doing setting up with USB cable connected
// @phoneboy
I’m grateful though both the sales gentleman and the customer service lady both were really good in speedy accommodating the exchange of the printer calmly and politely. I wrote a nice compliment message in the feedback form hoping it will reach the right people in the management
@matigo Thanks. But I can't find where it should be done on Mac OS. There are instructions though for windows
