16 • Introduction Sam4S 230, 3xx, 4xx, 52xx Electronic Cash Register AU
Control Lock
On ER-230, a MODE function key sequentially changing through 7 positions. A Password
feature added to MODE function key on v1.008 to provide better security. Please see P-
Mode, Program Mode Programming, Miscellaneous Programming, Program 9999 for
detail.
All other ER models have a control lock in order to access following control lock positions.
The control lock has 7 positions, accessed with 5 keys. Each ECR is shipped with two full
sets of keys.
OID
P
Z
X
REG
OFF
S
VOID Use to void (correct) items outside of a sale.
OFF The register is inoperable.
REG Use for normal registrations.
X Use to read register reports.
Z Use to read register reports and reset totals to zero.
P Use to program the register.
S The S position is a hidden position reserved for
dealer access.
Before performing any operations in Register Mode a clerk must be signed on. See “Clerk
Sign-On/Sign-Off” for a description of clerk operations.
Control Keys
All ER models (except ER-230) include two sets of keys that may be used to access the
following control lock positions.
Key
Positions Accessible
VOID OFF REG X Z PGM S
Keys Removable from
9 9
REG Key
9 9
VD Key
9 9 9 9
Z Key
9 9 9 9 9
P Key
9 9 9 9 9 9
C Key
9 9 9 9 9 9 9