ELECTRONIC
CASH REGISTER
MODEL ER-A320
(For "U" & " A " version)
SRV KEY: LKGIM7113RCZZ
PRINTER: UCR-812A
CHAPTER 1. SERVICE (SRV) MODE...............................................................1
CHAPTER 2. PROGRAM (PGM) MODE ...........................................................9
CHAPTER 3. OP X/Z X1/Z1, X2/Z2 MODE .....................................................22
CONTENTS
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
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