ELECTRONIC
CASH REGISTER
MODEL ER-A450T
(For "U" & "A" version)
SRV KEY : LKGIM7113BHZZ
PRINTER : PR-45M
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CHAPTER 1. SERVICE (SRV) MODE . . . . . . . . . . . . . . . . . . . . . . . . . . 1
CHAPTER 2. PROGRAM (PGM2/PGM1) MODE. . . . . . . . . . . . . . . . . 17
CHAPTER 3. OP X/Z, X1/Z1, X2/Z2 MODE . . . . . . . . . . . . . . . . . . . . . 44
CONTENTS