SYMBOL AND ABBREVIATION
SY-1
Symbol /
Abbreviation
Name
Explanation
TO
Technical manual (Operational principle)
Technical manual (Operational Principle).
TT
Technical manual (Troubleshooting)
Technical manual (Troubleshooting).
T/M
Technical manual
Technical manual.
W, W/M
Workshop manual
Workshop manual (Removal and Installation, Disassembly
and Assembly).
MC
Main Controller
Main controller. MC controls the engine, pump, and valve
according to the machine operating condition.
ECM
Engine Control Module
Engine controller. ECM controls fuel injection amount
according to the machine operating condition.
GSM
Global System for Mobile communications
controller
Communication controller. GSM is a type of wireless
communication system, is used in more than on 100
countries around Europe and Asia, and becomes the factual
global standards of the mobile telephone.
GPS
Global Positioning System
Global positioning system.
CAN
Controller Area Network
CAN communication. CAN is a serial communications
protocol internationally-standardized by ISO (International
Organization for Standardization).
A/C
Air Conditioner
Air conditioner.
OP, OPT
Option
Optional component.
MPDr.
Maintenance Pro Dr.
MPDr. is software that troubleshooting, monitoring, and
adjustment.
A/I
Auto-Idle
Auto-idle.
WU
Warming-Up
Warming-up.
Li
Low (Slow) Idle
Slow idle engine speed.
ATT
Attachment
Attachment. Attachment is optional parts such as breaker,
crusher, and pulverizer in this manual.
HI, Hi
High
Travel fast position.
LO, Lo
Low
Travel slow position.
EGR
Exhaust Gas Recirculation
The EGR control re-circulates a part of exhaust gas in the
intake manifold and combines it with intake-air. Therefore,
combustion temperature is lowered and generation of oxide
of nitrogen (NOx) is controlled.
WLBJE0-EN-00
Summary of Contents for ZX170W-5A
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