U
Updating Firmware 85
V
Validate
Function Key Programs 141
tender or total? 110
Value added tax (VAT) 90
Void
Control Lock Position 36
Function Key Programs 142
volume unit 116
W
Waste
Function 58
Function Key Programs 142
Weight symbol 137
X
X lock position control See manager control
Z
Z counters
Reset 110
zero skip
on clerk 115
on financial 115
on PLU report 115
ER-5200M/5240M Electronic Cash Register
Index • 199