
MEC 310
GENSET CONTROLLER
OPERATOR’S MANUAL
Option A – Automatic Mains Failure
& Island Mode
PM090 Rev 2 10/02/09
9087A – 198th Street, Langley, BC Canada V1M 3B1 Telephone (604) 888-0110
Fax (604) 888-3381 E-Mail: info@thomsontechnology.com www.thomsontechnology.com

This description of options covers the following products:
MEC 310 SW version 1.2X.X

MEC 310 GENSET CONTROLLER with AMF – OPERATORS MANUAL
Table of Contents
1. ABOUT THIS DOCUMENT ................................................................................................................ 1
ENERAL PURPOSE
G
NTENDED USERS
I
ONTENTS/OVERALL STRUCTURE
C
.......................................................................................................................................1
..........................................................................................................................................1
.................................................................................................................1
2. WARNINGS AND LEGAL INFORMATION .................................................................................... 2
EGAL INFORMATION AND RESPONSIBILITY
L
LECTROSTATIC DISCHARGE AWARENESS
E
AFETY ISSUES
S
ACTORY SETTINGS
F
EFINITIONS
D
.............................................................................................................................................2
...................................................................................................................................... 2
................................................................................................................................................. 2
.................................................................................................. 2
.................................................................................................... 2
3. PUSH-BUTTONS, LEDS AND DISPLAY .......................................................................................... 3
IMENSIONS
D
USH-BUTTON FUNCTIONS
P
LED F
AMF C
AMF P
AMF LED F
ISPLAY FUNCTIONS
D
................................................................................................................................................. 3
SLAND CONTROLLER
- I
UNCTIONS
ONTROLLER OPTION (AUTO MAINS FAILURE
USH-BUTTON
..........................................................................................................................................5
/LED T
UNCTIONS
ERMS
................................................................................................................................. 7
& F
UNCTIONS
............................................................................
...................................................................................... 3
)................................................................................... 6
......................................................................................... 7
RROR
E
OOKMARK NOT DEFINED
! B
DISCLAIMER ............................................................................................................................................... 9
4. BASIC OPERATION ..........................................................................................................................10
.
NITIAL POWER UP AND FAULT CLEARING
I
ANUAL OPERATION MODE
M
UTOMATIC OPERATION MODE
A
AMF - M
AMF - A
ANUAL OPERATION (OPTIONAL FEATURE
UTOMATIC OPERATION
.......................................................................................................................11
..................................................................................................................11
.................................................................................................................13
.................................................................................................. 10
).................................................................................... 12
PM090 REV 2 10/02/09 THOMSON TECHNOLOGY

MEC 310 GENSET CONTROLLER with AMF – OPERATORS MANUAL
Please make sure to read this manual before working with the MEC 310
set to be controlled. Failure to do this could result
1. About this document
General purpose
This document is the Operator’s Manual for THOMSON TECHNOLOGY’s generator controller
MEC 310. The document includes information about push-buttons, LEDs, display readings, icon list
and basic operational theory.
The general purpose is to give the operator important information to be used in the daily operation
of the unit.
This Operator’s Manual is mainly intended for the daily user. On the basis of this document the
operator will be able to carry out simple day-to-day procedures.
controller and the genin damage to the equipment or human injury.
Intended users
Contents/overall structure
The document is divided into chapters, and in order to make the structure simple and easy to use,
each chapter will begin from the top of a new page.
PM090 REV 2 10/02/09 Page 1 THOMSON TECHNOLOGY

MEC 310 GENSET CONTROLLER with AMF – OPERATORS MANUAL
The notes provide general information, which will be helpful for the reader to
The warnings indicate a potentially dangerous situation, which could
Be aware of the hazardous live currents and voltages. Do not touch any
2. Warnings and legal information
Legal information and responsibility
THOMSON TECHNOLOGY takes no responsibility for installation or operation of the engine/generator
set. If there is any uncertainty regarding how to install or operate the engine controlled by the MEC
310, the company responsible for the installation or the operation of the engine/generator set should
be contacted.
Sufficient care must be taken to protect the terminals against static discharges during the
installation. Once the unit is installed and connected, these precautions are no longer necessary.
Installing the MEC 310 controller implies work with dangerous currents and voltages. Therefore,
authorized personnel, who understand the risks involved in working with live electrical equipment,
should only undertake the installation.
The controllers are not to be opened by unauthorized personnel.
If opened / warranty seals broken, the warranty will be void.
Electrostatic discharge awareness
Safety issues
AC measurement inputs as this could lead to injury or death.
Factory settings
The unit is delivered with certain factory settings. Given the fact that these settings are based on
generic values, they are not necessarily the correct settings for matching the individual engine.
Therefore precautions must be taken to ensure the suitability of the settings before running the
engine. In some cases protection settings may be disabled in an effort to allow the commissioning
agent ease of initial startup. As such all alarm/shutdown protection settings must be reviewed to
ensure the engine generator set is adequately protected against catastrophic failure.
Definitions
Throughout this document a number of notes and warnings will be presented. To ensure that these
are noticed, they will be highlighted in order to separate them from the general text.
Notes
Warnings
bear in mind.
result in death, personal injury or damaged equipment, if
guidelines are not followed.
PM090 REV 2 10/02/09 Page 2 THOMSON TECHNOLOGY