
instructions for
PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE 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. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
prosaf
model no: prosaf12.V2 & prosaf24.V2
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.
refer to
instructions
Wear eye
protection
Wear protective
gloves
Warning
corrosive
substance
1. safeTy
▲ 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 P rosAf eQuiPment. follow these instructions and those published by the battery manufacturer, 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 on engines.
9 ensure that Health & safety, local authority, and general workshop practice regulations are adhered to when using this equipment.
9 ensure that there is another person with you especially within hearing range of your voice, or close enough to come to your aid should a
problem arise when working near a lead-acid battery.
9 remove personal metallic items such as rings, bracelets, necklaces and watches. A lead-acid battery can produce a short-circuit
current high enough to weld a ring or the like to metal, which may cause severe burns.
9 ensure that hands and clothing (especially belts) are clear of fan blades and other moving or hot parts of engine, remove ties and contain
long hair.
9 Wear safety eye protection and protective clothing. Avoid touching eyes while working near battery.
8 do not smoke or allow a spark or flame in the vicinity of battery or engine.
8 do not drop any metal tool onto the battery as it may spark or short circuit the battery which could cause an explosion.
8 do not use whilst under the influence of drugs, alcohol or intoxicating medication.
9 familiarise yourself with the application, limitations and potential hazards relating to this product. Also, refer to the vehicle
manufacturer’s handbook. if in AnY douBt consult An electriciAn.
9 ensure that the Prosaf is in good order and condition before use. if in any doubt do not use the unit and contact an electrician.
8 do not dis-assemble the Prosaf for any reason. the Prosaf must be checked only by qualified service personnel.
9 only use recommended attachments and parts. to use unapproved items may be dangerous and will invalidate your warranty.
9 Keep tools and other items away from the engines, and ensure that you can see the battery and the working parts of the engine clearly.
9 Keep children and unauthorised persons away from the work area.
9 ensure that the leads are not tangled and are clear of moving or hot engine parts.
8 do not allow the clamps to touch each other or to make contact with the vehicle bodywork, as this may result in arcing.
8 do not pull the cables or clamps from the battery terminals.
8 do not operate in the vicinity of flammable liquids or gases.
8 do not use or store the Prosaf in damp or wet locations.
8 do not use this product to perform a task for which it is not designed.
WarNING! Do NoT use the vehicle fuel system (i.e. fuel lines or carburettor/injection system) for earthing.
9 if the Prosaf receives a sharp knock or blow, the unit must be checked by a qualified service agent before next use.
9 When not in use, store carefully in the bag provided and store in a safe, dry, childproof location.
WArninG modern vehicles contain extensive electronic systems. You are required to check with the vehicle manufacturer, for any
specicinstructionsregardingtheuseofthistypeofequipmentoneachvehicle.
no liability will be accepted for damage / injury, where this product is not used in accordance with all instructions.
2. INTroDucTIoN
Housed in a tough composite case, this unit is designed to prevent damaging voltage spikes and surges reaching delicate vehicle electronics.
the unit clips across the battery terminals and permits processes such as welding and plasma cutting to be carried out without the danger of
damaging the vehicle’s on board electronics. fitting recommended before any routine workshop maintenance. shows green light when operating
correctly and a red light for a fault. fitted with heavy-duty, fully insulated battery clips
3. specIfIcaTIoN
model no..............................ProsAf12...............................ProsAf24
Voltage.............................................12V............................................24V
© Jack sealey limited
Original Language Version
ProsAf12.V2, ProsAf24 .V2| issue 1 31/08/16

4. operaTIoN
4.1. connect red clamp (positive) to positive battery terminal.
4.2. connect black clamp (negative) to negative battery terminal.
4.3. Green led should now glow, showing correct connection / protection
4.4. if red led glows - the unit is faulty and should not be used until repair has been carried out by a competent person.
environmental protection
recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be
sorted, taken to a recycling centre and disposed of in a manner which is compatible with the environment.
When the product becomes completely unserviceable and requires disposal, drain off any fluids (if applicable)
into approved containers and dispose of the product and the fluids according to local regulations.
NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specications and component parts without prior notice.
IMporTaNT: no liability is accepted for incorrect use of this product.
WarraNTy: Guarantee is 12 months from purchase date, proof of which will be required for any claim.
© Jack sealey limited
sole uK distributor, sealey Group.
Kempson Way, suffolk Business Park,
Bury st. edmunds, suffolk.
iP32 7Ar
Original Language Version
01284 757500
01284 703534
ProsAf12.V2, ProsAf24.V2 | issue 1 31/08/16
www.sealey.co.uk
sales@sealey.co.uk