In a recording system in which a DSC and PD printer are directly connected
via a communication interface, and image data is transmitted from the DSC
to the PD printer and recorded, it is determined whether predetermined
status information is received from the PD printer within a predetermined
time period after the DSC issues a predetermined command to the PD
printer. If it is determined that the predetermined status information is
not received, the status is determined to be one estimated from a normal
process, and a process continues. To confirm the status of the PD
printer, the DSC requests status information of the PD printer, and
acquires the status of the PD printer on the basis of the status
information sent back in response to the request.