Xantrex Technology HF 1000, HF 1800 User Manual

Freedom HF
Inverter/Charger

Freedom HF 1000
Freedom HF 1800

Owner’s Guide

Freedom HF
Inverter/Charger

Owner’s Guide

About Xantrex

Xantrex Technology Inc. is a world-leading supplier of advanced power electronics and controls with
products ranging from small mobile units to utility-scale systems for wind, solar, batteries, fuel cells,
microturbines, and backup power applications in both grid-connected and stand-alone systems. Xantrex
products include inverters, battery chargers, programmable power supplies, and variable speed drives
that convert, supply, control, clean, and distribute electrical power.

Trademarks

Freedom HF Inverter/Charger is a trademark of Xantrex International. Xantrex is a registered trademark

of Xantrex International.
Other trademarks, registered trademarks, and product names are the property of their respective owners

and are used herein for identification purposes only.

Notice of Copyright

Xantrex Freedom HF Inverter/Charger Owner’s Guide © December 2007 Xantrex International. All

rights reserved.

Exclusion for Documentation

UNLESS SPECIFICALLY AGREED TO IN WRITING, XANTREX TECHNOLOGY INC. (“XANTREX”)
(

A) MAKES NO WARRANTY AS TO THE ACCURACY, SUFFICIENCY OR SUITABILITY OF ANY TECHNICAL OR

OTHER INFORMATION PROVIDED IN ITS MANUALS OR OTHER DOCUMENTATION.

(

B) ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSSES, DAMAGES, COSTS OR EXPENSES, WHETHER
SPECIAL, DIRECT, INDIRECT, CONSEQUENTIAL OR INCIDENTAL, WHICH MIGHT ARISE OUT OF THE USE OF
SUCH INFORMATION. THE USE OF ANY SUCH INFORMATION WILL BE ENTIRELY AT THE USER’S RISK; AND

(C) REMINDS YOU THAT IF THIS MANUAL IS IN ANY LANGUAGE OTHER THAN ENGLISH, ALTHOUGH

STEPS HAVE BEEN TAKEN TO MAINTAIN THE ACCURACY OF THE TRANSLATION, THE ACCURACY CANNOT
BE GUARANTEED. APPROVED XANTREX CONTENT IS CONTAINED WITH THE ENGLISH LANGUAGE
VERSION WHICH IS POSTED AT WWW.XANTREX.COM.

Date and Revision

December 2007 Rev A

Part Number

975-0390-01-01

Product Numbers

806-1020 (Freedom HF 1000)
806-1840 (Freedom HF 1800)

Contact Information

Telephone: [phone] (toll free North America)

Fax: [phone] (toll free North America)
Email: [e-mail]
Web: www.xantrex.com

1 408 987 6030 (direct)

About This Guide

Purpose

The purpose of this Owner’s Guide is to provide explanations and
procedures for operating, maintaining, and troubleshooting a Freedom HF
Installation*.

For complete information to help in setting up a Freedom HF Installation
see the Freedom HF Inverter/Charger Installation Guide (Doc. Part

Number: 975-0395-01-01).

* Recreational, Fleet Vehicle, or Marine installation.

Scope

The Guide provides safety guidelines, as well as information about
operating and troubleshooting the installation. It does not provide details
about particular brands of batteries. You need to consult individual battery
manufacturers for this information.

Audience

Organization

iii

The Guide is intended for anyone who needs to operate a Freedom HF

Inverter/Charger unit.

This Guide is organized into five chapters and one appendix.
Chapter 1 introduces you to the Freedom HF, explains the inverting,

charging, and power system management functions.
Chapter 2 contains information and labeled illustrations to help identify

the various features of the Freedom HF.
Chapter 3 explains how to configure the Freedom HF to best meet your

electrical system requirements.

About This Guide

Chapter 4 explains how to operate the Freedom HF efficiently and
effectively.

Chapter 5 describes how to troubleshoot the Freedom HF Inverter/
Charger during operation.

Appendix A contains electrical performance information and product
specifications.

Conventions Used

The following conventions are used in this guide.

WARNING

Warnings identify conditions or practices that could result in personal injury or
loss of life

CAUTION

Cautions identify conditions or practices that could result in damage to the unit or
other equipment.

Important:

but not as serious as a caution or warning.

These notes describe things which are important for you to know,

Related Information

You can find more information about Xantrex Technology Inc. as well as
its products and services at www.xantrex.com

iv 975-0390-01-01

Important Safety Instructions

IMPORTANT: Read and save this Owner’s Guide for
future reference.

This chapter contains important safety and operating instructions for the

Freedom HF Inverter/Charger units

1800.

WARNING: Limitations on use

The Freedom HF is not intended for use in connection with life support systems
or other medical equipment or devices.

EFORE INSTALLING AND USING THE FREEDOM HF, READ ALL

1. B

INSTRUCTIONS AND CAUTIONARY MARKINGS ON THE FREEDOM HF,
THE BATTERIES, AND ALL APPROPRIATE SECTIONS OF THIS GUIDE.

CAUTION: Risk of injury

To reduce the risk of injury, charge only 12 Vdc lead-acid (GEL, AGM, or
Flooded) rechargeable batteries. Other battery types may burst, causing personal
injury and damage.

–Freedom HF 1000 and Freedom HF

2. Do not expose the Freedom HF to rain, snow, spray, or bilge water.
To reduce risk of fire hazard, do not cover or obstruct the ventilation
openings. Do not install the Freedom HF in a zero-clearance
compartment. Overheating may result.

3. To avoid a risk of fire and electric shock, make sure that existing
wiring is in good condition and that wire is not undersized. Do not
operate the Freedom HF with damaged or substandard wiring.

4. The use of any attachments not recommended or sold by Xantrex,
may result in risk of fire, electric shock, or injury to persons.

5. Do not operate the Freedom HF if it has received a sharp blow, been
dropped, or otherwise damaged in any way. If the Freedom HF is
damaged, see the Warranty section.

v

Safety

6. Do not disassemble the Freedom HF. It contains no user-serviceable
parts. See Warranty for instructions on obtaining service. Attempting
to service the Freedom HF yourself may result in a risk of electrical
shock or fire and will void your warranty. Internal capacitors remain
charged after all power is disconnected.

7. To reduce the risk of electrical shock, disconnect both AC and DC
power from the Freedom HF before attempting any maintenance or
cleaning or working on any circuits connected to the Freedom HF.
Turning off controls will not reduce this risk.

8. The Freedom HF must be provided with an equipment-grounding
conductor connected to the AC input ground.

WARNING: Explosion hazard

ORKING IN THE VICINITY OF BATTERIES IS DANGEROUS. BATTERIES

1. W

GENERATE EXPLOSIVE GASES DURING NORMAL OPERATION.

HEREFORE, IT IS OF UTMOST IMPORTANCE THAT EACH TIME BEFORE

T

SERVICING THE UNIT IN THE VICINITY OF THE BATTERY, THAT YOU
READ THIS MANUAL AND FOLLOW THE INSTRUCTIONS EXACTLY.

2. This equipment contains components which tend to produce arcs or
sparks. T o prevent fire or explosion, do not install the Freedom HF in
compartments containing batteries or flammable materials, or in
locations that require ignition-protected equipment. This includes any
space containing gasoline-powered machinery, fuel tanks, as well as
joints, fittings, or other connections between components of the fuel
system.

3. To reduce the risk of battery explosion, follow these instructions and
those published by the battery manufacturer and the manufacturer of
any unit you intend to use in the vicinity of the battery.

vi 975-0390-01-01

Personal Precautions When Working With Batteries

Safety

WARNING: B

URN FROM HIGH SHORT-CIRCUIT CURRENT

B

XPLOSION FROM VENTED GASES

E

RECAUTIONS

P

1. Study and follow all of the battery manufacturer's specific

precautions, such as removing or not removing cell caps while
charging, and recommended rates of charge.

2. Add distilled water in each cell until battery acid reaches the level

specified by the battery manufacturer. This helps to purge excessive
gas from cells. Do not overfill. For a battery without cell caps,
carefully follow manufacturer's recharging instructions.

3. Make sure the area around the battery is well ventilated.

4. Never smoke or allow a spark or flame near the engine or batteries.

5. Use extra caution to reduce the risk or dropping a metal tool on the

battery. It could spark or short circuit the battery or other electrical
parts and could cause an explosion.

6. Remove all metal items, like rings, bracelets, and watches when

working with batteries. Batteries can produce a short circuit current
high enough to weld metal to skin, causing a severe burn.

7. Have someone within range of your voice or close enough to come to

your aid when you work near a lead-acid battery.

ATTERIES PRESENT RISK OF ELECTRICAL SHOCK

, F

. O

BSERVE PROPER

IRE OR

.

,

8. Have plenty of fresh water and soap nearby in case battery acid

contacts skin, clothing, or eyes.

9. Wear complete eye protection and clothing protection. Avoid

touching your eyes while working near batteries.

975-0390-01-01 vii

Safety

10. If battery acid contacts skin or clothing, wash immediately with soap
and water. If acid enters your eye, immediately flood it with running
cold water for at least twenty minutes and get medical attention
immediately.

11. If you need to remove a battery, always remove the ground terminal
from the battery first. Make sure all accessories are off so you don’t
cause an arc.

12. Never charge a frozen battery.

13. Clean battery terminals. Be careful to keep corrosion from coming
into contact with your eyes.

MARINE UNIT LOCA TION

14. Locate the Freedom HF unit away from batteries in a separate, well
ventilated compartment.

15. Never place the Freedom HF unit directly above batteries; gases from
a battery will corrode and damage the unit

16. Never allow battery acid to drip on the unit when reading gravity, or
filling battery.

17. Do not operate the unit in a closed in area, or restrict the ventilation in
any way.

DC CONNECTION PRECAUTION

18. Connect and disconnect DC output connections only after setting any
marine unit switches to off position and opening AC disconnect

19. FOR MARINE INSTALLATIONS, EXTERNAL CONNECTIONS
TO THE UNIT SHALL COMPLY WITH THE UNITED STATES
COAST GUARD ELECTRICAL REGULATIONS(33CFR183, SUB
PART I)

20. PROPER DISPOSAL OF BATTERIES IS REQUIRED. REFER TO
YOUR LOCAL CODES FOR DISPOSAL REQUIREMENTS.

viii 975-0390-01-01

Precautions for Using Rechargeable Appliances

CAUTION: Equipment damage

Most rechargeable battery-operated equipment uses a separate charger or
transformer that is plugged into an AC receptacle and produces a low
voltage charging output.

Some chargers for small rechargeable batteries can be damaged if
connected to the Freedom HF. Do not use the following with the Freedom

HF:

• Small battery-operated appliances like flashlights, razors, and night

lights that can be plugged directly into an AC receptacle to recharge.

• Some chargers for battery packs used in power hand tools. These

affected chargers display a warning label stating that dangerous
voltages are present at the battery terminals.

Safety

Important:

Freedom HF, contact the equipment manufacturer to find out if the appliance is

acceptable for use with modified sine wave input voltage. See the detailed
description of the Freedom HF waveform in Appendix A, “Specifications” under

“Electrical Specifications: Inverter Mode” on page A–2.

if you are unsure about using your rechargeable appliance with the

975-0390-01-01 ix

x

Contents

Important Safety Instructions
1

Introduction

Freedom HF Inverter/Charger- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–2

Independent Power System - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1–3

2

Features

Materials List- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–2
Default Settings for the Freedom HF System- - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–3
Front Panel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–3
Side Panel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2–4
Rear Panel- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2–4
Display Panel- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–5

3

Configuration

Setting Battery Types on the Main Unit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–2
Adjusting Display, Alarm, and Charging Current Settings- - - - - - - - - - - - - - - - - - - 3–3

4

Operation

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -v

Display Panel Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–2
Operating in Shore Power Mode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4–3
Operating in Inverter Mode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4–4

Turning the Inverter Function On and Off - - - - - - - - - - - - - - - - - - - - - - - - - -4–4
Status LED During Inverter Mode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4–5
Checking Battery Status - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4–5
Checking Output Power - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–6
Operating Several Loads at Once - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–6
Turning the Audible Alarm ON or OFF - - - - - - - - - - - - - - - - - - - - - - - - - - - -4–6

Operating During Transition Between Shore Power and Inverter Mode- - - - - - - - - - 4–7

Transitioning from Shore Power to Inverter Mode - - - - - - - - - - - - - - - - - - - - - 4–7
Transitioning from Inverter Mode to Shore Power - - - - - - - - - - - - - - - - - - - - - 4–7

Operating Limits - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4–8

Power Output - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–8

975-0390-01-01 xi

Contents

Input Voltage - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–8

Inverter Loads - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–9

Overload Conditions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–9
High Surge Loads - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–9
Trouble Loads - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–10

Over-temperature Conditions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–10
Battery Charging - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–11
Routine Maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–13

Freedom HF Unit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–13

Batteries - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–13

5

Troubleshooting

General Troubleshooting Guidelines - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–2
Common Problems- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–4

Buzz in Audio Equipment - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–4

Television Reception - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–4
Warning Messages - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–5
Troubleshooting Reference - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–8
Inverter Applications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–10

Resistive Loads - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–10

Motor Loads - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–11

Long Transfer Times - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–11

A

Specifications

Electrical Specifications: Inverter Mode- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–2
Electrical Specifications: Charge Mode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–3
Environmental Specifications- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–4
System Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–4
Physical Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–4
Regulatory Approvals - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–4
Inverter Overload Operation- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–5
Invert Power Derating vs. Ambient Temperature- - - - - - - - - - - - - - - - - - - - - - - - -A–6
Charger Output Current vs. AC Input Voltage- - - - - - - - - - - - - - - - - - - - - - - - - - -A–7

Warranty and Return Information
Index

xii 975-0390-01-01

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - IX–1

- - - - - - - - - - - - - - - - - - - - - - - - - - - WA–1

Figures

Figure 2-1 What’s In The Box - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–2
Figure 3-1 Dip Switches (Default Settings Shown) - - - - - - - - - - - - - - - - - - - - - - - 3–2
Figure 3-2 Display Panel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–3
Figure 4-1 Three-stage Charging Process - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–11

975-0390-01-01 xiii

xiv

Tables

Table 2-1 Freedom HF Default Values - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–3
Table 3-1 Charging Current Guidelines- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–5
Table 4-1 Status LED during Inverter Mode - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–5
Table 4-2 Battery Charging Status LED - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–12
Table 4-3 Battery Charging Voltage and Current Settings - - - - - - - - - - - - - - - - - - 4–12
Table 5-1 Error Codes Displayed on the Display Panel Screen - - - - - - - - - - - - - - - 5–5
Table 5-2 Troubleshooting Reference- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–8
Table A-1 Charging Voltage - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A–7

975-0390-01-01 xv

xvi

1 Introduction

Chapter 1 introduces you to the Freedom HF, explains

the inverting, charging, and power system management
functions.

It covers the following:

• Freedom HF’s major features, and

• Freedom HF’s function as an independent power
system.

1–1

Freedom HF Inverter/Charger

Congratulations on your purchase of the Freedom HF Inverter/Charger
(Freedom HF). As part of the Freedom Inverter/Charger family, the

Freedom HF 1000 and Freedom HF 1800 give you quality power, worry-

free operation, and outstanding reliability. The Freedom HF’s integrated
inverting–charging functions and numerous power management features
make it ideal for marine installations, recreational and commercial
vehicles.

Quality Power The Freedom HF provides up to 1000 watts (Freedom HF 1000) or up to

1800 watts (Freedom HF 1800) of continuous modified sine wave power
from a battery bank. It is designed to handle loads such as a 600-watt
microwave (Freedom HF 1000) or 1000-watt microwave (Freedom HF

1800), TVs, VCRs, and midsized power tools.

The Freedom HF’s high surge capability lets you handle many hard-to­start loads, including large TVs and small refrigerators.

The built-in transfer switch automatically transfers between inverter
power and incoming AC power (shore power) to ensure power is always
available.

The built-in charger automatically charges the battery bank when the

Freedom HF is connected to incoming AC power (shore power).

Comprehensive
Protection

Reliable
Back-up

1–2 975-0390-01-01

The Freedom HF’s built-in protection features safeguard your batteries
and equipment to give you worry-free operation:

•The low battery voltage alarm and shutdown prevents your

batteries from becoming completely discharged.

•The three-stage charging capability ensures that batteries receive

the “best” charge with minimal wear and tear.

• If the Freedom HF detects “bad” AC voltage, it switches
automatically to Inverter mode and supplies your equipment with
modified sine wave power derived from the batteries. When “good”
AC becomes available again, the Freedom HF allows the AC to pass
through to your loads and automatically begins to recharge the
batteries.

If incoming shore power fails, the Freedom HF automatically detects the
failure and instantly becomes an independent power source that supplies
quality AC to your loads.

Independent Power System

Overload
Alarm and
Shutdown

Over-temp
Alarm and
Shutdown

During Inverter mode, the Freedom HF automatically alerts you if the
loads that are connected and drawing power from the unit are close to the
maximum operating limit.

The Freedom HF automatically shuts down when the maximum operating
limit is exceeded.

During Inverter mode, the Freedom HF automatically alerts you if it is
overheating and approaching the over-temperature shutdown limit.

The Freedom HF automatically shuts down when the limit is exceeded.

Independent Power System

Your Freedom HF has been designed to be the heart of a sophisticated,
independent power system. While the Freedom HF is an extremely
“friendly” product to operate, Xantrex wants to ensure that you get the
best performance from your system.

Inverting Freedom HF produces 120 Vac from your 12V batteries and is capable of

starting heavy loads like refrigerators and pumps.
When the Freedom HF is inverting (producing 120 Vac output) without a

load, it draws less than 1A of current from the battery (or battery bank).
This feature allows the unit to operate without draining too much stored

energy.

Charging For the inverter to perform effectively, the batteries must be charged

correctly . The unit has a built-in three-stage charging system that extends
the life and optimizes the performance of the batteries.

In addition to the numerous features which let you maximize your
battery’s life and performance, the Freedom HF—unlike many
chargers—also has the ability to recharge batteries even if the voltage is
near zero (sometimes called dead battery charging).

975-0390-01-01 1–3

1–4

2 Features

Chapter 2 contains information and labeled illustrations

to help identify the various features of the Freedom HF.
It covers the following:

• Materials list,

• Default settings list,

• Front panel features,

• Side panel features,

• Rear panel features, and

• Display panel features

2–1

Materials List

Your Freedom HF Inverter/Charger package includes the items listed
below.

•1 Freedom HF Inverter/Charger unit

• 1 Display panel with 7-inch (0.17 m) cable

• 1 Communications cable (25 feet) (7.5 m)

• 2 DC terminal covers

• 2 Strain-relief clamps (for AC input and output wiring)

• 1 Blanking plate

• 2 Reference materials–an Owner’s Guide and an Installation Guide

• 1 Set of mounting templates

• 1 Set of lock washers and nuts (not shown)

Freedom HF unit

blanking plate strain-relief clamps

Figure 2-1

What’s In The Box

Display panel is
attached to the unit.

communications cable

m

o

u

e

d

i

u

G

s

’

r

e

n

w

O

I

G

n

o

i

t

a

l

l

a

t

ns

n

t

i

n

g

t

e

m

p

l

a

t

e

d

i

u

e

DC terminal covers

2–2 975-0390-01-01

Default Settings for the Freedom HF System

Default Settings for the Freedom HF System

Table 2-1 lists the default settings for the Freedom HF system.

You may record your settings in the right-hand column after you have
configured the Freedom HF.

Table 2-1

Freedom HF Default Values

Item Default Setting Your Setting

Alarm* ON
Charger Current* 20A (Freedom HF 1000)

40A (Freedom HF 1800)
Battery Type ** Flooded(14.4/13.5)
* adjustable from the display panel.
** adjustable from the main unit behind the display panel assembly.

Front Panel

1

2

FREEDOM HF 1000

RESET

TEST

TEST

RESET

3 3
4 4

Feature Description

1 Display panel displays invert er status and battery status information on the screen. The

panel can be detached to expose the dip switches behind it and to extend and mount the
panel on a wall or other location.

Freedom HF 1000 shown

2 GFCI receptacles provide 1000 W (Freedom HF 1000) or 1800 W (Freedom HF 1800) of

power to operate AC devices. The GFCI receptacles can be removed to access the AC
wiring compartment for hard wiring the inverter to an existing AC power system.

3 Knockouts for routing AC input and output wiring in hard wired installation s.
4 Mounting flange allows you to mount the inverter permanently.

975-0390-01-01 2–3

Side Panel

1

2

3

4

Feature

Description

1 15 A supplementary protector provides overload protection for the GFCI receptacles. In

a hard wired installation, the supplementary protector does not protect output wiring.

2 Grounding stud provides a ground path for the Freedom HF chassis to the DC system

ground.

3 Main cooling fan turns on when powering loads above 500 W or when the internal

temperature reaches a set point temperature.

4 Auxiliary cooling fan (Freedom HF 1800 only) performs the same function as the main

cooling fan.

Rear Panel

2

1

3

Freedom HF 1000 shown

4

Feature Description

1 Negative DC cabling terminal connects to the negative terminal of the battery us ing a

battery cable.

2 Ventilation grille (openings) must not be obstructed for the proper operation of the

cooling fan and inverter. When the inverter is mounted, the ventilation grille must not
point up or down.

3 Positive DC cabling terminal connects to the positive terminal of the battery using a

battery cable.

4 Serial number of your unit.

2–4 975-0390-01-01

Display Panel

Display Panel

3

4

STATUS

Utility

Battery

Fault

Select

1

Input Voltage (V)
Input Current (A)
Output Power (kW)

2

FREEDOM

HF 1000

Freedom HF 1000 shown

Feature Description

1 Inverter button is the main unit switch that turns the Freedom HF’s inverter function ON

or OFF. See page 4–2 for additional information.

2 Three-digit LED display screen shows status information and fault codes. See page 4–2

for additional information.

3 Status LED indicates the mode of operation with a three-color LED. See page 4–2 for

additional information.

4 Select button changes status information displayed on the display screen. See page 4–2

for additional information.

IMPORTANT: See Chapter 4, “Display Panel Operation” starting on page 4–2 for detailed
information on operating the panel’s buttons.

975-0390-01-01 2–5

2–6

3 Configuration

Chapter 3 explains how to configure the Freedom HF to

best meet your electrical system requirements.
It covers the following:

• Setting battery types on the main unit on page 3–2.

• Adjusting display, alarm, and charging current
settings on page 3–3.

3–1

Setting Battery Types on the Main Unit

You can attach different types of lead-acid batteries to the Freedom HF.
Before installing batteries make sure that you configure the unit to
optimize the charging process.

WARNING: Fire hazard

Incorrectly setting the battery type can lead to battery damage and a risk of fire.

The settings can be changed by adjusting the dip switches found on the
main unit behind the display panel.

Battery
Type

Fixed OFF|OFF 13.5 13.5
Flooded OFF|ON (default) 14.4 13.5
GEL ON|OFF 14.2 13.8
AGM ON|ON 14.3 13.4

Dip Switch Setting
Switch 1|Switch 2

Bulk/Absorption Float

To adjust the battery type setting:

By default the battery type is set to Flooded (OFF|ON).

1. Detach the Display Panel to expose the Dip Switches.

2. Use the tip of your fingernail or a small screw driver with a flat tip to
adjust the switches.

ONOFF

Switch 1 | Switch 2

Figure 3-1

3–2 975-0390-01-01

Dip Switches (Default Settings Shown)

Adjusting Display, Alarm, and Charging Current Settings

Adjusting Display, Alarm, and Charging Current
Settings

The two display panel buttons can be used to adjust the following:

• What is being displayed on the screen,

• To disable or enable the audible alarm, and

• To change the charging current.

STATUS

Input Voltage (V)
Input Current (A)
Output Power (kW)

HF 1000

Figure 3-2

Utility

Battery

Fault

Display Panel

Select

To adjust what is being displayed on the screen:

By default the screen displays the Input Voltage value in Volts and the
Input Voltage LED is illuminated.

1. Press the Select button once.

The display will show the DC Input Current and the DC Input
Current LED will illuminate.
The value is displayed on the screen as Amps.

2. Press the Select button once again.

The display will show the AC Output Power and the AC Output
Power LED will illuminate.
The value is displayed on the screen as kWatts.

3. Press the Select button once again.

The display will show the DC Input Voltage and the DC Input
Voltage LED will illuminate.
The value is displayed on the screen as Volts.

FREEDOM

975-0390-01-01 3–3

To adjust the alarm setting:

By default the alarm is set to ON.

• Press and hold the Select button for two seconds.
The display shows “AL0” indicating that the alarm is OFF.
The display shows “AL1” indicating that the alarm is ON.

Whenever the alarm setting is changed, the display will temporarily show
either “AL0” or “AL1” and after a few seconds will return to displaying
what was on the screen prior to the adjustment.

Note: The alarm setting will reset to its default setting when the

Freedom HF’s inverter button is turned OFF then turned ON again.

To adjust the charging current:

By default the charging current is set to:

• 20A for the Freedom HF 1000

• 40A for the Freedom HF 1800

1. Press and hold the Inverter button for five seconds.
The unit will go into Charge Current Setting Mode.

2. Press the Select button to toggle between the different Amp ratings.

• 2 — 5 — 10 — 20 for the Freedom HF 1000

• 2 —10 — 20 — 40 for the Freedom HF 1800

3. Choose the desired charging current by stopping at the value shown
on the display. To maximize unit performance, see Table 3-1

“Charging Current Guidelines” below.

Wait for five seconds and the charging current is set.

After the charging current is set, the display will return to displaying what
was on the screen prior to the adjustment.

3–4 975-0390-01-01

Adjusting Display, Alarm, and Charging Current Settings

Table 3-1

AC Input Circuit
Breaker or fuse
size (Amps)

Charging Current Guidelines

Charger DC Current Setting
(Amps)

Freedom HF 1000 Freedom HF 1800 Freedom HF 1000 Freed om HF 1800

Maximum By-pass AC
Current Available (Amps)

15 2 2 13.5 13.5

5 10 12.5 11.0
10 20 11.0 8.5
20 40 8.5 3.5

20 2 2 18.5 18.5

5 10 17.5 16
10 20 16 13.5
20 40 13.5 8.5

30 2 2 28.5 28.5

5 10 27.5 26
10 20 26 23.5
20 40 23.5 18.5

975-0390-01-01 3–5

3–6

4 Operation

Chapter 4 explains how to operate the Freedom HF

efficiently and effectively.
It covers the following:

• Procedures for operating the inverter from the
display panel,

• Operating limits and inverter loads,

• Battery charging, and

• Information about routine maintenance.

4–1

Display Panel Operation

The Freedom HF features a display panel with three-digit LED display to
show inverter, AC source, and battery status information.

3

4

STATUS

Utility

Battery

Fault

Select

1

Input Voltage (V)
Input Current (A)
Output Power (kW)

2

FREEDOM

HF 1000

See NOTE in Feature # 4 below.

Freedom HF 1000 shown

Feature Description

1 Inverter button

• Press and hold for one second to turn the Freedom HF’s Inverter function ON or OFF
(when AC Shore Power is NOT present.)

• Press and hold for five seconds to go into Charger Current Select Mode.

2 Three-digit LED display screen shows status information and fault codes.
3 Status LED Indicates the mode of operation with a three-color LED.

• Green pertains to Utility status.

• Solid indicates the Freedom HF is in shore power mode and battery is fully charged.

• Flashing indicates the Freedom HF is in shore power mode and the unit is currently

charging the battery.

• Yellow pertains to Battery status.

• Solid indicates the Freedom HF is in inverter mode and using the battery to provide

AC power.

• Flashing indicates the Freedom HF is in inverter mode but AC shore power is

detected thus transferring to shore power mode within 20 seconds.

• Red indicates a Fault condition and the Freedom HF has shut down. See

“Troubleshooting Reference” on page 5–8.

4 Select button

• In Inverter mode, press the button to choose what appears in th e three-digit LED
display: Input Voltage, Input Current, or Output Power. See “To adjust what is

being displayed on the screen:” on page 3–3.

NOTE: A corresponding LED lights up for each of the three items.

• In an Alarm condition, press and hold for two seconds to disable (or enable) the audible
alarm. See “To adjust the alarm setting:” on page 3–4.

• In Charger Current Select Mode, press to select the charger current. See “To adjust the

charging current:” on page 3–4.

4–2 975-0390-01-01

Operating in Shore Power Mode

The Freedom HF operates in shore power mode when an AC source (a
generator or utility power) is present at the AC input terminals. When the
AC source is within operating range, the Freedom HF unit bypasses
inverter function and powers the appliances connected to the unit. See

“Transitioning from Inverter Mode to Shore Power” on page 4–7.

The Freedom HF also automatically charges the battery bank that is
connected while in shore power mode. See “Battery Charging” on

page 4–11.

The Green status LED lights up to indicate that the Freedom HF is using
utility (or generator) power and the battery is full. A flashing Green LED
indicates that the unit is charging the battery.

When shore power is present, AC power will automatically pass through
the Freedom HF. Pressing the Inverter button on the display panel will not
interrupt the supply of shore power. Shore Power mode supersedes
Inverter mode.

When the Freedom HF ‘s Inverter button is turned ON and the AC source
is outside the operating range or is disconnected, the transfer switch
automatically switches to inverter mode. See “Transitioning from Shore

Power to Inverter Mode” on page 4–7.

Operating in Shore Power Mode

975-0390-01-01 4–3

Operating in Inverter Mode

The Freedom HF is in inverter mode when shore power is not presently
available and the unit is using the battery (inverting DC to AC) to power
the appliances connected to the Freedom HF.

The Yellow status LED lights up to indicate the Freedom HF is using the
battery to power the appliances.

The table below illustrates the battery status during inverter mode as
shown on the display panel.

Turning the Inverter Function On and Off

The Inverter button on the display panel turns the Freedom HF’s Inverter
function ON and OFF. To operate, press the button and hold for one
second.

When shore power is NOT present:

• the AC outlets will supply power to any attached appliances when the
Inverter button is turned ON, and

• the AC outlets will not supply power to any attached appliances when
the Inverter button is turned OFF.

WARNING: Shock hazard

Turning the Inverter button OFF does not disconnect DC battery power from the

Freedom HF. You must disconnect both AC and DC power before working on

any circuits connected to the Freedom HF.

To prevent unnecessary battery discharge, turn the Inverter button off
when you are not using the Freedom HF.

4–4 975-0390-01-01

Status LED During Inverter Mode

The following summarizes the behavior of the Status LED during Inverter
mode.

Operating in Inverter Mode

Table 4-1

Status LED Display Screen Condition

Solid
YELLOW

Solid RED

Status LED during Inverter Mode

12.8

(where 12.8 is an
example of battery
voltage)

11

(where 11 is an
example of current)

0.85

(where 0.85 is an
example of output
power in Kilowatts)

E05 through e07

E01 through e04

Select button is pressed to display Input Battery Voltage.
The Input Battery Voltage LED lights up.
Value in display screen is shown as Vo lts.

Select button is pressed to display Input Current.
The Input Current LED lights up.
Value in display screen is shown as Amps.

Select button is pressed to display Output Power.
The Output Power LED lights up.
Value in display screen is shown as Kilowatts.

Warning condition detected while AC output pow er is still
available.
See Table 5-1, “Error Codes Displayed on the Display Panel

Screen” on page 5–5.

Fault condition detected and AC output power is not
available. The unit will sound an alarm and will shutdown
completely within 30 seconds.
See Table 5-1, “Error Codes Displayed on the Display Panel

Screen” on page 5–5.

Off Off Inverter is OFF.
Off (or Yellow)

00.0

No communication between the Freedom HF and the Display

Panel because the battery voltage was too low to start the

Inverter.

Checking Battery Status

During inverter mode, you can check the battery status by pressing the
Select button until the Input Voltage LED (or Input Current LED)
illuminates. The battery voltage (or battery current) appears in the three­digit LED display screen when the Input Voltage LED (or Input Current
LED) illuminates.

The normal operating battery voltage range is between 11 and 15 volts.

975-0390-01-01 4–5

Checking Output Power

During Inverter mode, you can check how much power (displayed in kW)
the Freedom HF is supplying to the connected loads by pressing the
Select button until the Output Power LED illuminates.

Operating Several Loads at Once

If you are going to operate several loads from the Freedom HF, turn them
on one at a time after you have turned the inverter on.

Turning loads on separately helps to ensure that the inverter does not have
to deliver the starting current for all the loads at once, and will help
prevent an overload shutdown.

Turning the Audible Alarm ON or OFF

The Freedom HF’s audible alarm can be turned ON or OFF. Any
warnings such as fault conditions or imminent shutdown are both
displayed on the display panel’s screen and sounded on the alarm
speakers.

It is not possible to turn OFF the screen and prevent it from displaying
error codes but it is possible to turn OFF the audible alarm.

Note: The alarm setting will reset to its default setting when the

Freedom HF’s Inverter button is turned OFF then turned ON

again.

4–6 975-0390-01-01

Operating During Transition Between Shore Power and Inverter Mode

Operating During Transition Between Shore P ower and
Inverter Mode

The Freedom HF’s advanced power management is capable of
transitioning power from an AC source to DC source within a fraction of
a second and vice-versa.

The Freedom HF automatically detects when shore power is present and
when it becomes unavailable or drops to less than 90 Vac.

Transitioning from Shore Power to Inverter Mode

When the unit is operating in shore power mode and shore power is lost,
the Freedom HF has less than 30 ms (milliseconds) to switch to inverter
mode and start drawing power from the battery.

The Status LED will turn from solid or flashing GREEN to a solid
YELLOW.

Transitioning from Inverter Mode to Shore Power

When the unit is operating in inverter mode and shore power becomes
available, the Freedom HF begins a 20-second countdown to verify the
stability of the shore power. If shore power remains stable within 20
seconds, at the end of the countdown, the Freedom HF has less than 30 ms
(milliseconds) to switch to shore power mode and start drawing power
from the AC source.

The Status LED will turn from solid YELLOW to flashing YELLOW
during the 20-second countdown, then turn to GREEN when battery
power is transitioned successfully to shore power.

975-0390-01-01 4–7

Operating Limits

Power Output

The Freedom HF can deliver up to 1000 watts (Freedom HF 1000) or
1800 watts (Freedom HF 1800) continuous power. The wattage rating
applies to resistive loads such as incandescent lights.

Input Voltage

The allowable Freedom HF input voltage ranges are shown in the
following table:

Operating
Condition Voltage Range Comment

Normal 11–15.0 V
Optimum

Performance
Low Voltage Alarm 11.0 V or less The low battery alarm beeps once

Low Voltage
Shutdown

High Voltage
Shutdown

12.0–13.0 V

every two seconds and the display
shows fault code E05.

Less than

10.5 V

15.5 V or more The over-voltage alarm beeps every

The low battery alarm beeps every
second and the display shows fault
code E01. The status LED turns red
and the display screen is turned OFF
within 30 seconds to protect the
battery from being over-discharged.

second and the display shows fault
code E02 alternating with the battery
voltage. The status LED turns red and
the display screen is turned OFF
within 30 seconds to protect itself
from excessive input voltage.
Note: Although the Freedom HF
incorporates over-voltage protection,
it can still be damaged if input
voltage exceeds 16 V.

4–8 975-0390-01-01

Inverter Loads

The Freedom HF will operate most AC loads within its power rating of
1000 watts (Freedom HF 1000) or 1800 watts (Freedom HF 1800).
However, some appliances and equipment may be difficult to operate, and
other appliances may actually be damaged if you try to operate them with
the Freedom HF. Please read “High Surge Loads” and “Trouble Loads”
carefully.

Overload Conditions

There are two kinds of overload conditions:

• An overload warning and

• An overload shutdown.

Overload
Warning

Overload
Shutdown

When the Freedom HF’s AC load is approximately 100 W below the
overload shutdown limit of ~1000 W (Freedom HF 1000) and ~1800 W
(Freedom HF 1800), the audible alarm beeps once every two seconds and
the display screen shows a fault code E06.

When the Freedom HF’s AC load increases to near ~1100 W (Freedom

HF 1000) and ~2000 W (Freedom HF 1800), the audible alarm beeps

every second and the display screen shows a fault code E03. The Status
LED turns solid RED and in 30 seconds, both the unit and the display
screen will shut down to prevent damage to the inverter and protect the
battery from being over-discharged.

Inverter Loads

High Surge Loads

Some induction motors used in freezers, pumps, and other motor -operated
equipment require high surge currents to start. The Freedom HF may not
be able to start some of these motors even though their rated steady state
current draw is within the inverter’s limits. The unit will shut down and
indicate an overload shutdown.

975-0390-01-01 4–9

Trouble Loads

CAUTION

Some equipment may be damaged by the Freedom HF’s modified sine wave
output, which has a different wave form than utility-supplied electricity.

Some appliances, including the types listed below, may be damaged if
they are connected to the Freedom HF:

• Speed controllers found in some fans, power tools, kitchen
appliances, and other loads may be damaged.

• Some chargers for small rechargeable batteries can be damaged. See

“Precautions for Using Rechargeable Appliances” on page ix for

details.

• Metal halide arc (HMI) lights can be damaged.

Important:

HF, contact the manufacturer of the device to ensure that it is compatible with the

modified sine waveform.

If you are unsure about operating any device with the Freedom

Over-temperature Conditions

During Inverter mode, when the Freedom HF’ s internal temperature starts
to approach its preset shutdown limit, the alarm will beep every two
seconds and the display will show fault code E07. If the over-temperature
condition persists, the alarm will beep once per second and the display
will show fault code E04. The Status LED turns solid RED and the
inverter will shut down to prevent damage to the inverter and protect the
battery from being over-discharged. However, when the internal
temperature drops and falls within normal operating temperature, the

Freedom HF will recover automatically and will continue inverting.

During AC shore power mode, when the Freedom HF’s charger
temperature starts to approach its limit, the charging current will be
reduced to 10A (Freedom HF 1000) or 20A (Freedom HF 1800).

The Freedom HF also monitors the internal transfer relay temperature. It
automatically turns on the fan when the relay starts to approach its preset
temperature limit and turns off when it cools down. If the relay exceeds
its preset temperature limit, the display shows a fault code E11. See “To

reset error codes E10 to E12:” on page 5–7.

4–10 975-0390-01-01

Battery Charging

Battery charging is possible only when shore power is present and the

Freedom HF unit is connected to a battery (or battery bank).

The frequency of battery charging is determined by how much energy in
the battery is used up during inverting. Whenever the Freedom HF detects
a battery voltage that falls below 12.8 Vdc, the unit will begin charging
the battery, i.e., enter into bulk and absorption stages then settle in float
stage. If battery voltage does not reach 5 Vdc after 1 minute or 10 Vdc
after 15 minutes as shown in the graph, the unit will terminate the
charging process and the error code E12 will show on the display screen.

Figure 4-1 below illustrates the three-stage charging process used to

maximize Freedom HF’s charging efficiency.

Battery Charging

Absorption

Voltage

Float Voltage

Charge Current

Setting

Float Current

Figure 4-1

Voltage

Absorption StageBulk Stage Float Stage

10V

5V

1 min

15 min

Current

Maximum
Charge Current
Setting

8 hrs Max

Absorption StageBulk Stage Float Stage

Three-stage Charging Process

5 hrs Max

NOTE:
If an external DC load is
connected to the battery
and it drains the battery
down to 12.8 Vdc, the
charger will start a new
bulk stage.

Time

NOTE:

During the Float stage,
the charger will provide
up to the maximum set
charge current to
compensate for an
external DC load on
demand.

Time

975-0390-01-01 4–11

Table 4-2 below illustrates the battery charging status as shown on the

Status LED and display screen.

Table 4-2

Status LED Display Screen Condition

Solid GREEN
Flashing GREEN

Solid RED

Battery Charging Status LED

FUL

BUL— CHg—12.8

(where 12.8 is an example of battery voltage)

ABS— CHg— 14.2

(where 14.2 is an example of battery voltage)

E10 to e12

Battery is FULL.
Battery is in BULK CHARGE.

Battery is in ABSORPTION
CHARGE.

See Table 5-1, “Error Codes

Displayed on the Display Panel
Screen” on page 5–5.

Table 4-3 below illustrates the battery charging voltage and current

settings.

Table 4-3

Battery Type Bulk/Absorption

Flooded 14.4 13.5 2

Battery Charging Voltage and Current Settings

Float Voltage

Voltage (Volts)

(Volts)

Charge Current
(Amps)

5, 10, 20
40

Float Current
(Amps)

2
2
5

GEL 14.2 13.8 2

5, 10, 20
40

AGM 14.3 13.4 2

5, 10, 20
40

Fixed 13.5 13.5 2, 5, 10, 20, 40 2, 5, 10, 20, 40

4–12 975-0390-01-01

2
2
5

2
2
5

Routine Maintenance

Freedom HF Unit

Minimal maintenance is required to keep your Freedom HF operating
properly. Periodically you should:

• Clean the exterior of the unit with a damp cloth to prevent the

accumulation of dust and dirt.

• Ensure that the DC cables are secure and fasteners are tight.

• Make sure the ventilation openings are not clogged.

Batteries

When possible, you should recharge your batteries whenever a low
voltage warning or a shutdown occurs with the Freedom HF. This gives
the batteries a much longer life than recharging when the batteries have
been almost completely discharged.

Routine Maintenance

975-0390-01-01 4–13

4–14

5 Troubleshooting

Chapter 5 describes how to troubleshoot the Freedom

HF Inverter/Charger during operation.

It covers the following:

• General troubleshooting guidelines,

• Common problems,

• Warning messages,

• Troubleshooting references, and

• Inverter applications (loads).

5–1

General Troubleshooting Guidelines

WARNING: Shock and Energy hazard

Do not disassemble the Freedom HF. It does not contain any user-serviceable
parts. Attempting to service the unit yourself could result in an electrical shock or
burn.

Important:

Before you call Xantrex Customer Service, record the inform ation that is asked
for in “Information About Your System” on page WA–5.

This section will help you narrow down the source of any problem you
encounter. Before contacting Xantrex, please work through the steps
listed below:

1. Check for any error codes displayed on the display screen. If a
message is displayed, record it before doing anything further.

2. As soon as possible, record (on page WA–5) the conditions at the
time the problem occurred so you can provide details when you
contact customer service for help. Include the following as well as
details noted on page WA–5:

• What loads the Freedom HF was running or attempting to run

• What the battery condition was at the time (voltage, state of

• Recent sequence of events

• Any known unusual AC shore power factors such as low voltage,

• Whether any extreme ambient conditions existed at the time

If you need to obtain service, see page WA–1.

charge, etc.) if known

unstable generator output, etc.

(temperature, vibrations, moisture, etc.)

5–2 975-0390-01-01

General Troubleshooting Guidelines

3. If your Freedom HF is not displaying an error code, check the

following to make sure the present state of the installation allows
proper operation:

• Is the inverter located in a clean, dry , adequately ventilated place?

• Are the battery cables adequately sized as recommended in the
Installation guide?

• Is the battery in good condition?

• Are all DC connections tight?

• Are the AC input and output connections and wiring in good
condition?

• Are the configuration settings correct for your particular
installation?

• Are the display panel and the communications cable properly
connected and undamaged?

• Are all disconnects and AC breakers closed and operable?

• Have any of the fuses blown in the installation?

4. Contact Xantrex for further assistance. Please be prepared to describe
details or your system installation and to provide the model and serial
number of the unit.

975-0390-01-01 5–3

Common Problems

Buzz in Audio Equipment

Some inexpensive stereo systems may emit a buzzing noise from their
loudspeakers when operated from the Freedom HF. This occurs because
the power supply in the audio system does not adequately filter the
modified sine wave produced by the inverter. The only solution is to use a
sound system that has a higher quality power supply.

Television Reception

When the Freedom HF is operating, it can interfere with television
reception on some channels. If interference occurs, try the following:

1. Make sure that the chassis ground stud on the Freedom HF is solidly
connected to the ground system of your vehicle or vessel.

2. Make sure that the television antenna provides an adequate (“snow­free”) signal, and that you are using good quality cable between the
antenna and the television.

3. Keep the cables between the battery and the Freedom HF as short as
possible, and twist them together with two to three twists per foot.
(This minimizes radiated interference from the cables.)

4. Move the television as far away from the Freedom HF as possible.

5. Do not operate high power loads with the Freedom HF while the
television is on.

5–4 975-0390-01-01

Warning Messages

Warning messages in the form of audible alarms and error codes that
appear on the display panel screen to alert you to an impending system
change. Warnings do not affect operation.

With the exception of the error codes displayed on the screen, only the
audible alarm can be turned ON or OFF. Follow the steps in Chapter 3,

“To adjust the alarm setting:” on page 3–4 to change the alarm settings.

The error codes are listed in Table 5-1 below. The text in the Error Code
column appears on the display screen of the display panel.

Warning Messages

Table 5-1

Error Code Condition Mode Action

E01

E02

E03

E04

Error Codes Displayed on the Display Panel Screen

Low battery voltage
shutdown
(< 10.5 Vdc)

High battery voltage
shutdown
(> 15.5 Vdc)

AC output overload
shutdown

Over-temperature
shutdown

Inverting • Check battery status and recharge if

• Check for proper DC cable sizing.

• C heck for loose connections and tighten if

Inverting • Check for external charging sources, such

Inverting • Reduce the loads connected to the AC

• C heck appliances that have high-surge

Inverting • Reduce the loads connected to the AC

• C heck that the ventilation grille is not

• Check for ambient temperature and move

necessary.

necessary.

as an over voltage alternator, and
disconnect if necessary.

outlet of the unit.

ratings and disconnect if necessary.

outlet of the unit.

blocked.

the unit to a cooler location whenever
possible.

E05

E06

975-0390-01-01 5–5

Low battery voltage
detected
(< 11.0 Vdc)

AC output overload
warning

Inverting • Check battery status and recharge if

necessary.

• Check for proper DC cable sizing.

• C heck for loose connections and tighten if
necessary.

Inverting • Reduce the loads connected to the AC

outlet of the unit.

Table 5-1

Error Code Condition Mode Action

Error Codes Displayed on the Display Panel Screen

E07

E08

E09

E10

E11

Over-temperature
warning

not used
not used
High battery voltage

(> 15.5 V)

Over-temperature
detected on the AC
transfer relay

Inverting • Reduce the loads connected to the AC

outlet of the unit.

• C heck that the ventilation grille is not
blocked.

• Check for ambient temperature and move
the unit to a cooler location whenever
possible.

AC shore
power

AC shore
power

• Check for external charging sources, such
as an over voltage alternator, and
disconnect if necessary.

• Confirm that the external charging source is
not the cause. The error may be caused by
the internal battery charger system. Call
Xantrex for support.

• Reduce the loads connected to the AC
outlet of the unit.

• C heck that the ventilation grille is not
blocked.

• Check for ambient temperature and move
the unit to a cooler location whenever
possible.

E12

5–6 975-0390-01-01

Battery is bad or
external DC load is
connected to the
battery.

AC shore
power

• Check the battery bank.
NOTE: The battery voltage did not rise
above 5 Vdc after 1 minute or 10 Vdc after
15 minutes.

• Check that the external DC load current
consumption is below the charging current
setting.

• Disconnect the DC load or increase the
charger current setting.

Warning Messages

For error codes E01 to E04:

• the unit will stop inverting, and

• the display screen and the alarm will turn off after 30 seconds.
For error codes E10 and E11:

• the unit will stop charging, but

• the error code will still show on the display screen and the alarm will
remain on, and

• AC power will continue to pass through to the AC outlets.

For error code E12

• the unit will stop charging and shut down, and

• the error code will show on the display screen briefly, and

• AC power will not pass through to the AC outlets.

To reset error codes E10 to E12:

1. Remove the AC input, and

2. Turn the unit OFF and then turn ON again using the Inverter button
on the display panel.

975-0390-01-01 5–7

Troubleshooting Reference

WARNING: Electrical shock and burn hazard

Do not disassemble the Freedom HF. It does not contain any user-serviceable
parts. Repairing the unit yourself could result in an electrical shock or burn.

Table 5-2

Problem Possible Cause Solution

Low output voltage
(96 Vac–104 Vac) during
Inverter mode.

No output voltage. The status
LED is red.

Troubleshooting Reference

You are using a voltmeter
that cannot accurately
read the RMS voltage of a
modified sine wave.

AC shore power is not available or out of operating range and the
inverter has shut down with the display screen showing one of the
following error codes:

• Low input voltage
(fault code E01)

• High input voltage
(fault code E02)

• U n it overload or AC
output short circuit
(fault code E03)

• Thermal shutdown
(fault code E04)

Use a true RMS reading voltmeter such as
the Fluke 87.

• Check the DC connections and the
cable.

• Recharge the battery.

• Verify the unit is connected to a 12V
battery.

• Check the voltage regulation of the
external charging system (if any).

• Reduce the load. Make sure the load
does not exceed the output rating.

• Allow the unit to cool off.

• R educe th e load if con tinuous
operation is required.

• Im prove vent ilat ion. Make sure the
inverter’s ventilation openings are not
blocked.

• AC transfer relay has
overheated (during
shore power mode).

5–8 975-0390-01-01

• Im prove vent ilat ion. Make sure the
inverter’s ventilation grille is not
blocked.

• Reduce the load.

Troubleshooting Reference

Table 5-2

Problem Possible Cause Solution

No output voltage. The S tatus
LED is green or yellow.

No output voltage. The status
LED is not lighting up.

Troubleshooting Reference

GFCI has tripped or 15A
supplementary breaker
has tripped.

Circuit breaker on the AC
load panel or AC output
disconnect has tripped.

Battery voltage is too low
(<10.5 Vdc) to start
inverting. Display screen
may show DC voltage as

00.0.
AC shore power is not

available or out of
operating range and the
inverter is OFF.

AC shore power is not
available and the inverter
is OFF due to a shutdown
for more than 30 seconds.

Check load and reset the GFCI or
supplementary breaker.

Reset the circuit breaker or check the AC
output disconnect circuits.

Check DC connections and cable.
Recharge battery.

• Check AC shore power.

• Turn the inverter ON.

• Check AC shore power and battery
voltage.

• Turn the inverter ON and look at the
display panel for any error code.

• See Table 5-1, “Error Codes Displayed

on the Display Panel Screen” on page
5–5.

The inverter’s DC input
polarity is reversed.

The fan turns on and off
during AC shore power
mode.

975-0390-01-01 5–9

• T he battery is
discharged and
demands high current
from the charger.

• AC pass-through
current is high.

The inverter was probably damaged due to
the reverse polarity. This type of damage
is NOT covered by the warranty.

• R eturn the unit.

• See Ap pendi x WA, “Return Material

Authorization Policy” page WA–3 for

information on returning the unit.

Do not be alarmed, the unit is performing
normally.

Table 5-2

Problem Possible Cause Solution

Troubleshooting Reference

The fan turns on and off
during inverter mode.

Battery charging current is
lower than the charging set
point during bulk charge
mode.

Alarm does not sound when
an error is encountered.

The problem is not described
in this table.

The inverter is running
continuously at high
power.

Ambient (environment)
temperature is high.

Alarm is turned OFF. Press and hold the Select button for two

N/A Visit www.xantrex.com/support.asp and

Inverter Applications

The Freedom HF performs differently depending on the AC loads
connected to it. If you are having problems with any of your loads, read
this section.

Do not be alarmed, the unit is performing
normally . The fan is activated
automatically.

Do not be alarmed, the unit is performing
normally. The charging current
automatically de-rates at high ambient
temperature.

Improve ventilation. Make sure the unit’s
ventilation openings are not blocked.

seconds to disable (or enable) the audible
alarm. See “Display Panel Operation” on

page 4–2.

check the FAQs (Frequently Asked
Questions) for your product.

Resistive Loads

These are the loads that the inverter finds the simplest and most efficient
to drive. Voltage and current are in phase (i.e. in step with one another).
Resistive loads usually generate heat in order to accomplish their tasks.
T oasters, cof fee pots, and incandescent lights are typical resistive loads. It
is usually impractical to run larger resistive loads—such as electric stoves
and water heaters—from an inverter due to their high current
requirements. Even though the inverter can most likely accommodate the
load, the size of battery bank required would be impractical if the load is
to be run for long periods.

5–10 975-0390-01-01

Motor Loads

Induction motors (motors without brushes) require two to six times their
running current on start up. The most demanding are those that start under
load (e.g. compressors and pumps). Of the capacitor start motors (typical
in drill presses, band saws, etc.), the largest you can expect to run is 1/2 to
1 hp (the transfer relays are rated at 2 hp.) Universal motors are generally
easier to start. Since motor characteristics vary, only testing will
determine whether a specific load can be started and how long it can be
run.

If a motor fails to start within a few seconds or loses power after running
for a time, it should be turned off. When the inverter attempts to start a
load that is greater than it can handle, it will turn itself off after a few
seconds.

Long Transfer Times

Xantrex has observed a specific situation where the Freedom HF may
take a long time to transfer to inverter mode when shore power fails ­maybe 0.1-0.2 seconds. This can occur when the Freedom HF is power
motor loads where the motor is able to freewheel when power is removed
(e.g. a grinder). This long transfer may cause computers or other sensitive
equipment to operate incorrectly. If power glitches must be minimized
then Xantrex recommends that motor loads not be operated when
sensitive equipment is being used.

Inverter Applications

975-0390-01-01 5–11

5–12

A Specifications

Appendix A contains electrical performance

information and product specifications.

Important:

Specifications are subject to change without notice.

A–1

Electrical Specifications: Inverter Mode

DC Input Freedom HF 1000 Freedom HF 1800

Operating voltage range 10.5V–15.5V 10.5V–15.5V
Safe non-operating voltage range 0–16 Vdc 0–16 Vdc
Normal voltage 12.5V 12.5V
Nominal current at full load 100A 180A

AC Output Freedom HF 1000 Freedom HF 1800

Output voltage 115 Vac 115 Vac
Continuous power 1.0kW @ 25 °C 1.8kW @ 25 °C
Surge power 17A

(2kW for 200 ms)
Max short-circuit current 55A peak 55A peak
Frequency 60 Hz 60 Hz
Wave shape Modified Sinewave Modified Sinewave
Power derating above 40 °C ambient

temp
Peak efficiency ≥87% ≥87%
Full load efficiency ≥80% ≥80%

Other Freedom HF 1000 Freedom HF 1800

No load input power (producing
output voltage)

Off mode current draw ≤1mA ≤1mA

See “Invert Power Derating vs. Ambient

Temperature” on page A–6.

≤10W ≤10W

30A
(3.6kW for 300 ms)

A–2 975-0390-01-01

Electrical Specifications: Charge Mode

Electrical Specifications: Charge Mode

AC Input Freedom HF 1000 Freedom HF 1800

Operating voltage range 90–130 Vac 90–130 Vac
Nominal current 5Aac at 20A charge,

120 Vac in

Nominal frequency 60 Hz 60 Hz

DC Output Freedom HF 1000 Freedom HF 1800

Nominal voltage 12.0 Vdc 12.0 Vdc
Min battery voltage for charging 0.0 Vdc 0.0 Vdc
Max output voltage 14.4 Vdc 14.4 Vdc
Nominal output current User selectable:

2A, 5A, 10A, 20A

Charger current derating Automatically reduce charger current as

internal temperature exceeds 80 °C, and
input Vac approaches low transfer.

Efficiency at nominal output ≥75% ≥75%

Other Freedom HF 1000 Freedom HF 1800

Battery type settings Flooded (default), Gel, AGM, or

Fixed (13.5V)
Charge algorithms Three stages (Bulk, Absorption, and Float)
Independent battery banks 1 1

10Aac at 40A
charge, 120 Vac in

User selectable:
2A, 10A, 20A, 40A

975-0390-01-01 A–3

Environmental Specifications

Ambient Temperature:

Operating Temperature Range
Storage Temperature Range

Humidity: Operation/Storage 5–95% RH, non-condensing

System Specifications

Transfer relay rating 30A, 2.0hp
Transfer time <30ms (milliseconds)
Transfer on bad voltage 90–100V for low AC and

Cooling Fan, activated by any of the following:

Physical Specifications

Unit Dimensions and Weight Freedom HF 1000 Freedom HF 1800

0–40 ºC

-20–60 ºC, with output derated above 25 °C

-40–70 ºC

130–140 for high AC

• High internal temperature

• High AC output power

Length 15.5” (393mm) 18.0” (457mm)
Width 9.5” (241mm) 9.5” (241mm)
Height 4.2” (106mm) 4.2” (106mm)
Weight 10 lbs (4.5 kg) 12.8 lbs (5 .8 kg)

Regulatory Approvals

ETL approved to CSA 107.1, UL458, and UL458 Marine Supplement (drip shield
with product number 808-9531 required).

A–4 975-0390-01-01

Inverter Overload Operation

This graph shows how long (measured in seconds) the Freedom HF will
operate for a given output current (measured in Amps).

Both Freedom HF 1000 and Freedom HF 1800 are represented in the
illustration below.

The graph illustrates inverter operation at 25 °C.

Inverter Overload Operation

Time (sec)

4000
.
.
.

1600
1400
1200
1000
800
600
400
200
0

Freedom HF 1000

Freedom HF 1800

10 12 14 16 18 20 30 40 50

Output Current (Amps)

975-0390-01-01 A–5

Invert Power Derating vs. Ambient Temperature

If the unit is in inverter mode and in elevated ambient temperature above
25 °C, you will have to reduce power draw according to the following
chart to avoid over-temperature shutdown.

Freedom HF 1000

Watts

1000

900

750

0

Freedom HF 1800

Watts

1800

1600

1000

@ 12.5 V

@ 11.5 V

@ 12.5 V

@ 11.5 V

30 °C

~33 °C

30 °C

~33 °C

900 W

850 W

1450 W

1350 W

800 W
750 W

50 °C25 30 35 40 45

1100 W
1000 W

0

50 °C25 30 35 40 45

A–6 975-0390-01-01

Charger Output Current vs. AC Input Voltage

Charger Output Current vs. AC Input Voltage

When the Freedom HF is charging batteries from a weak shore power
source the AC voltage may fall as the Freedom HF draws current. To
reduce the chance of the shore power voltage collapsing below the
configured transfer level the Freedom HF will reduce the charging current
at low shore power voltage according to the following graph:

Freedom HF 1000 Freedom HF 1800

20A
16A

90V 105V 135V

Table A-1

Battery Type Bulk/Absorption (Volts) Float (Volts)

Flooded 14.4 13.5
GEL 14.2 13.8
AGM 14.3 13.4
Fixed 13.5 13.5

Charging Voltage

40A
32A

975-0390-01-01 A–7

A–8

Warranty and Return Information

Warranty

What does this warranty cover? This Limited Warranty is provided by Xantrex Technology Inc.
("Xantrex") and covers defects in workmanship and materials in your Freedom HF Inverter/Charger.
This warranty period lasts for 12 Months from the date of purchase at the point of sale to you, the
original end user customer. You will be required to demonstrate proof of purchase to make warranty
claims.

This Limited Warranty is transferable to subsequent owners but only for th e unexpired portion of the
Warranty Period. Subsequent owners also require original proof of purchase as described “What proof

of purchase is required?”

What will Xantrex do? Xantrex will, at its option, repair or replace the defective product free of
charge, provided that you notify Xantrex of the product defect within the W arranty Period, and provided
that Xantrex through inspection establishes the existence of such a defect and that it is covered by this
Limited Warranty.

Xantrex will, at its option, use new and/or reconditioned parts in performing warranty repair and
building replacement products. Xantrex reserves the right to use parts or products of original or
improved design in the repair or replacement. If Xantrex repairs or replaces a product, its warranty
continues for the remaining portion of the original Warranty Period or 90 days from the date of the
return shipment to the customer, whichever is greater. All replaced products and all parts removed from
repaired products become the property of Xantrex.

Xantrex covers both parts and labor necessary to repair the product, and return shipment to the customer
via a Xantrex-selected non-expedited surface freight within the contiguous United States and Canada.
Alaska and Hawaii are excluded. Contact Xantrex Customer Service for details on freight policy for
return shipments outside of the contiguous United States and Canada.

How do you get service? If you r product requires troubleshooting or warranty service, contact your
merchant. If you are unable to contact your merchant, or the merchant is unable to provide service,
contact Xantrex directly at:

Telephone: [phone] (toll free North America)

1 408 987 6030 (direct)
Fax: [phone] (toll free North America)
Email: [e-mail]

Direct returns may be performed according to the Xantrex Return Material Authorization Policy
described in your product manual. For some products, Xantrex maintains a network of regional
Authorized Service Centers. Call Xantrex or check our website to see if your product can be repaired at
one of these facilities.

975-0390-01-01 WA–1

Warranty and Return

What proof of purchase is required? In any warranty claim, dated proof of purchase must

accompany the product and the product must not have been disassembled or modified without prior
written authorization by Xantrex.

Proof of purchase may be in any one of the following forms:

• The dated purchase receipt from the original purchase of the product at point of sale to the end user,
or

• The dated dealer invoice or purchase receipt showing original equipment manufacturer (OEM)
status, or

• The dated invoice or purchase receipt showing the product exchanged under warranty

What does this warranty not cover? This Limited Warranty does not cover normal wear and tear of
the product or costs related to the removal, installation, or troubleshooting of the customer's electrical
systems. This warranty does not apply to and Xantrex will not be responsible for any defect in or
damage to:

a) the product if it has been misused, neglected, improperly installed, physically damaged or altered,

either internally or externally, or damaged from improper use or use in an unsuitable environment;

b) the product if it has been subjected to fire, water, generalized corrosion, biological infestations, or

input voltage that creates operating conditions beyond the maximum or minimum limits listed in
the Xantrex product specifications including high input voltage from generators and lightning
strikes;

c) the product if repairs have been done to it other than by Xantrex or its authorized service centers

(hereafter "ASCs");

d) the product if it is used as a component part of a product expressly warranted by another manufac-

turer;

e) the product if its original identification (trade-mark, serial number) markings have been defaced,

altered, or removed.

WA–2 975-0390-01-01

Warranty and Return

Disclaimer

Product

THIS LIMITED WARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY PROVIDED BY XANTREX IN
CONNECTION WITH YOUR XANTREX PRODUCT AND IS, WHERE PERMITTED BY LAW, IN LIEU OF ALL OTHER
WARRANTIES, CONDITIONS, GUARANTEES, REPRESENTATIONS, OBLIGATIONS AND LIABILITIES, EXPRESS OR
IMPLIED, STATUTORY OR OTHERWISE IN CONNECTION WITH THE PRODUCT, HOWEVER ARISING (WHETHER
BY CONTRACT, TORT, NEGLIGENCE, PRINCIPLES OF MANUFACTURER'S LIABILITY, OPERATION OF LAW,
CONDUCT, STATEMENT OR OTHERWISE), INCLUDING WITHOUT RESTRICTION ANY IMPLIED WARRANTY OR
CONDITION OF QUALITY, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. ANY IMPLIED
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TO THE EXTENT REQUIRED
UNDER APPLICABLE LAW TO APPLY TO THE PRODUCT SHALL BE LIMITED IN DURATION TO THE PERIOD
STIPULATED UNDER THIS LIMITED WARRANTY.

IN NO EVENT WILL XANTREX BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES, LOSSES, COSTS OR EXPENSES HOWEVER ARISING WHETHER IN CONTRACT OR TORT INCLUDING
WITHOUT RESTRICTION ANY ECONOMIC LOSSES OF ANY KIND, ANY LOSS OR DAMAGE TO PROPERTY, ANY
PERSONAL INJURY, ANY DAMAGE OR INJURY ARISING FROM OR AS A RESULT OF MISUSE OR ABUSE, OR THE
INCORRECT INSTALLATION, INTEGRATION OR OPERATION OF THE PRODUCT.

Exclusions

If this product is a consumer product, federal law does not allow an exclusion of implied warranties. To
the extent you are entitled to implied warranties under federal law, to the extent permitted by applicable
law they are limited to the duration of this Limited Warranty. Some states and provinces do not allow
limitations or exclusions on implied warranties or on the duration of an implied warranty or on the
limitation or exclusion of incidental or consequential damages, so the above limitation(s) or
exclusion(s) may not apply to you. This Limited Warranty gives you specific legal rights. You may have
other rights which may vary from state to state or province to province.

Return Material Authorization Policy

Before returning a product directly to Xantrex you must obtain a Return Material Authorization (RMA)
number and the correct factory "Ship To" address. Products must also be shipped prepaid. Product
shipments will be refused and returned at your expense if they are unauthorized, returned without an
RMA number clearly marked on the outside of the shipping box, if they are shipped collect, or if they
are shipped to the wrong location.

When you contact Xantrex to obtain service, please have your instruction manual ready for reference
and be prepared to supply:

• The serial number of your product

• Information about the installation and use of the unit

• Information about the failure and/or reason for the return

• A copy of your dated proof of purchase
Record these details in “Information About Your System” on page WA–5.

975-0390-01-01 WA–3

Warranty and Return

Return Procedure

1. Package the unit safely, preferably using the original box and packing materials. Please ensure that
your product is shipped fully insured in the original packaging or equivalent. This warranty will not
apply where the product is damaged due to improper packaging.

2. Include the following:

• The RMA number supplied by Xantrex Technology Inc. clearly marked on the outside of the

box.

• A return address where the unit can be shipped. Post office boxes are not acceptable.

• A contact telephone number where you can be reached during work hours.

• A brief description of the problem.

3. Ship the unit prepaid to the address provided by your Xantrex customer service representative.

If you are returning a product from outside of the USA or Canada In addition to the above, you
MUST include return freight funds and are fully responsible for all documents, duties, tariffs, and
deposits.

If you are returning a product to a Xantrex Authorized Service Center (ASC) A Xantrex return
material authorization (RMA) number is not required. However, you must contact the ASC prior to
returning the product or presenting the unit to verify any return procedures that may apply to that
particular facility and that the ASC repairs this particular Xantrex product.

Out of Warranty Service

If the warranty period for your Freedom HF Inverter/Charger has expired, if the unit was damaged by
misuse or incorrect installation, if other conditions of the warranty have not been met, or if no dated
proof of purchase is available, your unit may be serviced or replaced for a flat fee.

To return your Freedom HF Inverter/Charger for out of warranty service, contact Xantrex Customer
Service for a Return Material Authorization (RMA) number and follow the other steps outlined in “” on

page WA–4.

Payment options such as credit card or money order will be explained by the Customer Service
Representative. In cases where the minimum flat fee does not apply, as with incomplete units or units
with excessive damage, an additional fee will be charged. If applicable, you will be contacted by
Customer Service once your unit has been received.

WA–4 975-0390-01-01

Warranty and Return

Information About Your System

As soon as you open your Freedom HF Inverter/Charger package, record the following information and
be sure to keep your proof of purchase.

Serial Number

___________________________

Product Number ❐ 806-1020

❐ 806-1840

Purchased From

If you need to contact Customer Service, please record the following details before calling. This
information will help our representatives give you better service.

___________________________

❐ Type of installation (e.g. RV, truck)
❐ Length of time inverter has been installed
❐ Battery/battery bank size
❐ Battery type (e.g. flooded, sealed gel cell, AGM)
❐ DC wiring size and length
❐ Alarm sounding?
❐ Description of indicators on front panel
❐ Appliances operating when problem occurred
❐ Description of problem

Purchase Date

______________________________
______________________________
______________________________
______________________________
______________________________
______________________________
______________________________
______________________________
______________________________

________________

________________________________________________________________________________
________________________________________________________________________________

975-0390-01-01 WA–5

WA–6

Index

A

AC panel illustrated 2–3, 2–4
alarm, low battery 4–8
appliances

battery-operated
fans 4–10
possible damage to 4–10
televisions 1–2
VCRs 1–2

ix

B

batteries

first aid when working with
precautions when working with vii
rechargeable ix, 4–10
routine maintenance 4–13

battery chargers

for rechargeable batteries

Battery Charging 4–11
buzz in audio equipment 5–4

vii

ix

C

charger output current vs AC input voltage A–7
coffee pots 5–10
compressors 5–11
Customer Service

preparing to call

WA–5

D

DC cabling terminals 2–4
dimensions

Freedom HF

A–4

E

Error Codes 5–5

F

first aid viii
Freedom HF Warnings 5–5
freezers 4–9

I

induction motors 5–11
Information about Your System form WA–5
input voltage 4–8
invert power derating A–6
inverter

front panel features described
front panel illustrated 2–3, 2–4
input voltage 4–8
loads 4–9
operating several loads 4–6
power output 4–8
problem loads 4–9
purchase date WA–5
serial number WA–5
trouble loads 4–10
turning off between charges 4–6
turning on and off 4–4

inverter overload operation A–5
Inverter switch (front panel)

using

4–4

2–3, 2–4

L

loads

chargers
fans 4–10
power tools 4–10
resistive 4–8
speed controllers 4–10

trouble 4–10
low battery alarm 4–8
low battery alarm and shutdown 1–2

4–10

975-0390-01-01 IX-1

Index

M

metal halide arc lights, damage to 4–10
motor loads 5–11
motors

capacitor start
induction 4–9, 5–11
universal 5–11

mounting flanges 2–3

5–11

O

output voltage low 5–8
Over-temperature Conditions 4–10

P

power output 4–8
power tools 1–2
power tools, battery-operated ix
proof of purchase WA–5
pumps 1–3, 4–9, 5–11
purchase date WA–5

R

regulatory approvals A–4
regulatory compliance A–4
resistive loads

coffee pots
electric stoves 5–10
incandescent lights 5–10
toasters 5–10

water heaters 5–10
routine maintenance 4–13
running current 5–11

5–10

inverter overload operation A–5
regulatory A–4
system A–4

T

television reception 5–4
televisions 1–2
three-stage charging 1–2
transfer relay 5–11
troubleshooting

applications (loads)
buzz in audio equipment 5–4
common problems 5–4
general guidelines 5–2
motor loads 5–11
reference table 5–8
resistive loads 5–10
television reception 5–4
Warning messages 5–5

5–10

U

universal motors 5–11

V

VCRs 1–2
ventilation openings, ventilation grille 2–4

W

Warning messages 5–5
warranty

out of warranty service
terms and conditions WA–1

WA–4

S

safety instructions vii
serial number 2–4, WA–5
servicing

no user-serviceable parts
specifications

Charge mode

environmental A–4

Invert mode A–2

IX–2 975-0390-01-01

A–3

5–8

X

Xantrex

web site

iv

Xantrex Technology Inc.

1 800 670 0707 Tel toll free NA
1 408 987 6030 Tel direct

1 800 994 7828 Fax toll free NA
[e-mail]
www.xantrex.com

975-0390-01-01

Printed in China