Sealey TA120 - Manual

INSTRUCTIONS FOR:
CURRENT TESTER 20A
MODEL NO’s:
TA120 (STANDARD FUSE)
TA121 (MINI FUSE)
 Observe standard workshop safety procedures when using the TA120/121.
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WARNING! The Fuse blade may become hot during testing. Allow to cool before removing.
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WARNING! DO NOT exceed Maximum Load: 20A/48V for Max 10sec.
 Ensure vehicles ignition, is switched OFF, before connecting or disconnecting TA120/121.
 Keep the work area clean, uncluttered and ensure there is adequate lighting. Keep tools and other
items away from the engine, and ensure you can see the battery and working parts of engine clearly.

Maintain correct balance and footing. Ensure the floor is not slippery and wear non-slip shoes.

Remove ill fitting clothing. Remove ties, watches, rings and other loose jewellery. Contain or tie back
long hair.
 Keep children and unauthorised persons away from the working area.
 DO NOT disassemble. TA120/121 must be checked by qualified service personnel only.
 DO NOT get TA120/121 wet or use in damp or wet locations or areas where there is condensation.
 DO NOT use TA120/121 for any purpose other than for which it is designed.
 DO NOT pull by the cables to free from the fuse terminals.
 DO NOT operate TA120/121 if damaged.
 When not in use store in a safe, dry, childproof location.
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WARNING! The warnings, cautions and instructions referred to in this manual cannot cover all
possible conditions and situations that may occur. It must be understood that common sense and
caution are factors which cannot be built into this product, but must be applied by the operator.
1. SAFETy
2. INTRODUCTION / SpECIFICATION
Fast, accurate and safe current measurement at the
fuse box. Ideal for fault-finding on car and commercial
vehicle electrical circuits. Features large LCD display.
Plugs straight into the vehicle’s fuse board.
Range: ....................... 0-20A - 0-48Vdc
Max Load: .................. 20A/48Vdc for Max 10sec
Accuracy: ................... ± 2% reading + 2 digits
Fuse Type: ................. TA121: Mini, TA120: Standard
Operating Temp: ........ 0°C to 50°C (32°F to 122°F)
Storage Temp: ........... -20°C to 60°C (-4°F to 140°F)
Relative Humidity: ...... <70% operating, <80% storage
Operating Altitude: ..... 7000ft (2000 meters) maximum
TA120, TA121 Issue No: 2 (L) - 16/07/14
p WARNING! Suitable only for automotive circuits. Not suitable for 110 - 230V applications.
IMPORTANT: 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.
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.
Original Language Version © Jack Sealey Limited