GE 1000 VA User Manual

OPM_MLE_LTE_350_1K0_1GB_V011

DE ML Series: user manual 1.1 (GB)

GE Digital Energy

™

ML Series

USER MANUAL

Digital Energy

™

ML Series

Uninterruptible Power Supply

350

350----500

500

500----700

700

700----1000 VA

1000 VA

Please read these instructions carefully before installation and start-up of the Digital

Energy™ ML Series UPS. Keep this manual in a safe place for future reference.

CONTENTS

INTRODUCTION ........................................................................................... 2

1.1

Introduction

1.2 Safety Rules

1.3 Transport / Storage

INSTALLATION ............................................................................................. 2

2.1 Installation Rules

2.2 Installation Procedure

3 OPERATION.................................................................................................. 4

3.1

Start-up

3.1.1 Start-up, mains available

3.1.2 Start-up, mains not available (‘battery start’)

3.2 Use: Normal Operation

3.2.1 Normal operating conditions

3.2.2 Self test

3.2.3 Auto-off (no-load shutdown)

3.2.4 Switching off

3.3 Use: Status and Alarm Indications

3.3.1 Charger on

3.3.2 Normal operation

3.3.3 On battery

3.3.4 Battery low

3.3.5 Replace battery

3.3.6

Overload

3.3.7 Self test

COMMUNICATION........................................................................................ 6

MAINTENANCE............................................................................................. 7

5.1

General

5.2

Fuses

5.3

Batteries

5.3.1

General

5.3.2 Battery replacement

TROUBLESHOOTING .................................................................................. 8

SPECIFICATIONS......................................................................................... 9

liability can be accepted for any error or omission.