Sony PCLK-MN10A - Manual (Page 112)

112
Enabling the timers
You can enable more than one recording timers at a time.
1
Open the Timer window (page 39).
2
Click for the item which you want a timer to activate. The
item will light up green.
The timer is enabled for items that are lit in green.
The playback or recording operation is performed for each item in
accordance with the operating conditions set for them.
Note
The recording timer and playback timer cannot be operated at the same time.