Installation Manual Chapter 1 Introduction
© 2014
Nautilus Hyosung Inc.
All Rights Reserved.
1-3
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Abbreviations
Description
12
LCD
Liquid Crystal Display
13
OPL
Operation Panel
14
OSD board
On Screen Display Board
15
P/S
Power Supply
16
PNC
Panel Control Board
17
S/W
Switch
18
SIU
Sensor and Indications Unit
19
SP
Service Provider
20
TTU
Text Terminal Unit (OPL or SPL)
