Control Lock

OFF

VOIDREG

X

Z

PGM

VOID Use to void (correct) items outside of a sale. OFF The register is inoperable.

REG Use for normal registrations.

XUse to read register reports.

ZUse to read register reports and reset totals to zero. PGM Use to program the register.

The ER-290 includes two sets of keys that may be used to access the following key lock positions.

Key

 

Positions Accessible

VOID

 

VOID, OFF, REG, X

X

 

OFF, REG X

Z

 

OFF, REG, X, Z

PGM

 

ALL POSITIONS

Note: Keys may be removed from the key lock in the OFF or REG positions.

ER-290 Electronic Cash Register

Introduction • 5

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Samsung M-ER290 specifications Control Lock