NCR 6932-2202-9090, User Manual, Page: 13 / 60

Product Overview 1-3
Keylock
The keyboard may include 4–position Keylock. The Keylock switch can be rotated
between specific positions by using 3 keys. These keys provide differential access to
keyboard functions.
The following table explains the keyboard positions.
Abbreviation Position Description
Ex Exception Allows customers or service representatives to
perform low–level programming such diagnostics,
configuration, and loading of the POS terminal
L Locked Locks keyboard input to prohibit use of normal
functions. It can also be programmed to lock or
not lock the MSR, and external USB port. The
default setting is to lock all of those devices.
R Register Allows normal retail mode functions
S Supervisor Allows supervisors to provide the highest level of
POS terminal control such as refunds and running
totals
The following table explains the keys used for the keylock.
Key Label Description
Ex Can be inserted and removed only in the “Locked” position and
allows the keylock to be moved only to the “Exception” position.
R Can be inserted and removed from the “Locked” or “Register”
positions and allows the keylock to be moved between these
positions. This key is often used by operators to lock the
keyboard when leaving the station.
S Can be inserted and removed only in the “Locked” and “Register”
positions. This key allows access to the “Supervisor” position but
not to the “Exception” position. This key is typically used by store
supervisors to perform supervisory functions.