5
Table of Contents
Initial Set-up Instructions 7
Unpack the Cash Register 7
Load Paper 7
For Receipt Only 8
For Journal Only 8
Replacing the Ink Roller 8
Clear Random Access Memory (RAM) and Initialize Cash Register 9
Tax Rate Programming 9
Entering a Straight Percentage Tax Rate 9
Department Status 10
To Program Department Status 10
ER-150II Features 11
Mode Switch 11
Display 11
Keyboard 12
Calculator Functions 12
Key Functions 13
Programming 14
Setting the Decimal Point 14
Department Status 15
To Program Department Status 15
Tax Programming 16
Entering a Straight Percentage Tax Rate 16
Formulating a Tax Table 16
Entering the Tax Table 18
Setting the Percent (%) Key 19
Minus (-) Key Programming 19
Setting the Machine Number 19
Setting Receipt Print or Journal Print 20
System Options 20
Step One of System Option Programming 20
Step Two of System Option Programming 21
Setting the Date 21
Mode Switch Password Programming 22
To Establish or Change the Secret Code 22
To Log on the Secret Code 22