Service manual

3 Installation and Operation

SAM4S ER-900/SPS-300 SERIES 3-11

Figure 3-9 Interface Option Board Installation

3-4 Operation

Note: Before using this ECR for the first time, leave it powered ON in the REG mode for at least 24 hours. This

allows the Li-MH battery, which maintains the ECR memory while the power is OFF, to fully charge.

3-4-1 Mode Switch

The position of the Mode Switch determines the action of the ECR. The modes are described in Table 3-3

Mode Key Function

VOID VD Use to void (correct) items outside of a sale.

OFF - The Register is inoperable.

REG REG Used for normal registrations.

X X

Used to read register reports and perform other manager

functions.

Z Z Used to read register reports and reset totals to zero.

PGM P Used to program the register

S C Used for H/W tests and special setting.

Figure3-11 Mode Switch Table3-3 Mode Switch Function

The mode keys can be used to access the following key lock positions.

Mode Accessible Position Remark

VOID Void, Off, Register, Manager

X Off, Register, Manager

Z Off, Register, Manager, Clear Totals

PGM Void, Off, Register, Manager, Clear Totals, Program

S Void, Off, Register, Manager, Clear Totals, Program, Service Mode

Table3-4 Key Function

Note : Key can be removed from the key lock in the OFF or REG position.

REG

OFF

OID