Lester SUMMIT 27800 - User Manual

SWITCH MODE
INDUSTRIAL BATTERY CHARGER
USER’S MANUAL
Important Safety,
Installation,
Operation, and
Maintenance
Instructions
www.LesterElectrical.com

Summary

Charger Ratings Label

Important Safety Instructions

Introduction

Receiving and Installing the Charger

Battery Type Configuration

Charger Mounting Types

Off-Board Chargers

Chargers designed for shelf or portable applications.

On-Board Chargers

Chargers designed for mounting on electric vehicles/equipment.

AC Input Specifications

DC Output Details

Vehicle Lockout Control

Lockout Control Options

Details on two available lockout control configurations.

Optional Battery Temperature Sensor

Battery Care and Maintenance

Battery Safety Precautions

Safety precautions for working with lead-acid batteries.

Charger Operation Overview

Off-Board Charger Operation

On-Board Charger Operation

Storage Mode Operation

LED Indicators

Fault Conditions and Troubleshooting

Troubleshooting Guide

Technical Specifications

Notes Section

Lester SUMMIT 27800 Specifications