Operation; Mode Switch - Sam4s ER-650 Service Manual

3 Installation and Operation

3-2 Operation

Note: Before using this Electronic Cash Register(ECR) for the first time, leave it powered ON in the REG mode for a at
least 24 hours. This allows the Ni-Cad battery, which maintains the ECR's memory while the power is OFF, to
fully charge.
3-3 A. Mode Switch
The position of the Mode Switch determines the action of the ECR. The modes are as shown in Table 3-1
Figure3-4 Mode Switch
The mode keys can be used to access the following key lock positions.
Key
VOID Void, Off, Register, Manager
X Off, Register, Manager
Z Off, Register, Manager, Clear Totals
PGM Void, Off, Register, Manager, Clear Totals, Program
C Void, Off, Register, Manager, Clear Totals, Program, Service Mode
Note: The Key can be removed from the key lock in the OFF or REGISTER position.
3-4
Mode
Key
VOID VD Use to void (correct) items outside of a sale.
OFF - The Register is inoperable.
REG REG Use for normal registrations.
Use to read register reports and perform other manager
X X
functions.
Z Z Use to read register reports and reset totals to zero.
PGM P Use to program the register
SM C Use for H/W tests and special setting.
Accessible Position
Table3-4 Key Function
Function
Table3-3 Mode Switch Function
Remark
SAM4S ER-650 SERIES