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1.1

PERSONAL PRECAUTIONS

!

Ensure that there is another person within hearing range and close enough to come to your aid, should a problem
arise when working near a lead-acid battery.

!

Wear safety eye protection and protective clothing. Avoid touching eyes while working near battery.

!

Have fresh water and soap nearby in case battery acid contacts skin, clothing or eyes.

!

Wash immediately with soap and water if battery acid contacts skin or clothing. If acid enters eye, flush eye 
immediately with cool, clean running water for at least 15 minutes and seek immediate medical attention.

!

Remove personal metallic items such as rings, bracelets, necklaces and watches. A lead-acid battery can produce a 
short-circuit current which is high enough to weld such items to the vehicle, and cause severe burns.

!

Ensure that hands, clothing (especially belts) are clear of fan blades and other moving or hot parts of engine. Remove 
ties and contain long hair.

"

DO NOT

smoke or allow a spark or flame in the vicinity of the battery or engine.

1.2

GENERAL SAFETY INSTRUCTIONS

!

Familiarise yourself with the application, limitations and potential hazards of the tester. Also refer to the vehicle 
manufacturer’s hand book. 

IF IN ANY DOUBT CONSULT A QUALIFIED ELECTRICIAN.

!

Ensure that the tester is in good condition before use. If in any doubt do not use the unit and contact a qualified 
electrician.

!

Only use recommended attachments and parts. To use unapproved items may be dangerous and will invalidate your 
warranty.

!

Keep tools and other items away from the engine and ensure that you can see the battery and working parts of engine 
clearly.

!

Confirm that the battery to be tested is 12 volt, and not 6 or 24 volt, before using the tester.

!

If the tester receives a sharp knock or blow the unit must be checked by a qualified service agent before using.

!

If the battery terminals are corroded or dirty clean them before using the tester.

!

Keep children and unauthorised persons away from the work area.

"

DO NOT

dis-assemble the tester for any reason. The tester must only be checked by qualified service personnel.

#

WARNING! 

To prevent the risk of sparking, short circuit and possible explosion

DO NOT

drop metal tools in the battery 

area, or allow them to touch the battery terminals.

!

Ensure there is effective ventilation to prevent a build-up of explosive gases.

DO NOT 

attempt to use on 230V AC domestic system or any other system of greater than 12V.

"

DO NOT

use the tester for a task for which it is not designed.

!

When not in use, store the tester carefully in a safe, dry, childproof location.

"

DO NOT

load test for more than 5 seconds at a time. Use for longer may result in the tester overheating and will 

invalidate your warranty.

1.

SAFETY INSTRUCTIONS

DANGER! BE AWARE, LEAD-ACID BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL BATTERY
OPERATION. FOR THIS REASON, IT IS VERY IMPORTANT TO READ AND FOLLOW THESE INSTRUCTIONS 
CAREFULLY, EACH TIME YOU USE THE BATTERY TESTER. 

Follow these instructions and those published by the battery and vehicle manufacturers, and the maker of any
equipment you intend to use in the vicinity of the battery. Remember to review warning marks on all products and
engines.

2.

INTRODUCTION

Professional quality, heavy-duty tester. Features colour coded, 6-LED display, showing battery and alternator voltages.
Suitable for 12V systems. No internal battery required.

INSTRUCTIONS FOR:

BATTERY AND ALTERNATOR TESTER

MODELS: 

TA301

Thank you for purchasing a Sealey product. Manufactured to a high standard this product will, if used according to these instructions
and properly maintained, give you years of trouble free performance.

IMPORTANT

PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS, AND

CAUTIONS. USE THIS PRODUCT CORRECTLY, AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO
MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY.

TA301 - 1 - 300807

01284 757500

01284 703534

[email protected]

Sole UK Distributor

Sealey Group,

Bury St. Edmunds, Suffolk.

www.sealey.co.uk

Web

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