Intermec 6620 - Manual (Page 117)

SECTION 8 CMOS Setup
6620 Hand-Held Computer Technical Reference 8-3
"
IDE Adapter 0 Master:
(Submenu — press [Enter] to access the submenu)
Configures the primary master IDE adapter. This is
the systems boot drive. Press the [Esc] key to re-
turn to the Main menu.
"
IDE Adapter 0 Slave:
(Submenu — press [Enter] to access the submenu)
Configures the primary slave IDE adapter. Set this to
“None” on the 6620 Computer. Press the [Esc] key
to return to the Main menu.