Atari XL User Manual

6 The Atari XL Handbook
Second, swi tch on the disk drive and then the
printer. Remember that you should never switch a
disk unit on or off with disks inside it.
Last, switch on the computer itself, using the
swi tch on the back next to the PWR. IN socket.
Switching off should be carried out in the reverse
order: first the computer, then the disk drive and
prin ter, and last of all the TV.
'fUNING
To get a display to appear on the TV screen, tune to
channel 36, or, on a pushbutton set, use a spare
channel and keep tuning until you see this appear
on the screen:
READY.
If you are unable to tune the television, perform the
following checks:

Atari XL Specifications

General

Brand	Atari
Model	XL
Category	Desktop
Language	English