IBM 1725 SLS - Manual (Page 200)

Font and
Emulation
Cards
QMS 1725 SLS Print System User's Guide 8-16
1 Make sure the printer is on and idle. From the Administration
menu, select the Disk Operations submenu.
2 Press the Next key until
REMOVE OPTION
displays.
3 Press the Select key.
Then press the Next key until the address of the hard disk con-
taining the optional emulation displays in the message window.
4 Press the Select key.
Then press the Next key until the address of the card containing
the emulation displays in the message window.
5 Press the Select key.
You are prompted to insert the emulation card into the card slot.
6 The hard disk then reads the contents of the card and the
matching files are deleted from the hard disk. When all the
matching files are deleted, press the Menu key to exit the
menu. Press the Online/Offline key to allow the printer to
receive data from the host.