Operator Manual Chapter1. Preface
© 2016
Nautilus Hyosung Inc.
All Rights Reserved.
1-3
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Abbreviations
Description
21
P/S
Power Supply
22
PIN
Personal Identification Number
23
PNC
Panel Control Board
24
PTR
Printer (mainly Receipt Printer)
25
S/W
Switch
26
SIU
Sensor and Indications Unit
27
SP
Service Provider
28
SPR
Slip Printer (Receipt Printer)
29
TTU
Text Terminal Unit (OPL or SPL)
30
VFD
Vacuum Fluorescent Display