INSTRUCTIONS FOR
ELECTRONIC VERNIER
CALIPER
Model No:
AK9629E
The use of symbols in this document is to attract your attention to possible danger. The symbols and warnings themselves do not eliminate any danger, nor are they substitutes for proper
accident prevention measures.
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, OR PERSONAL INJURY, AND WILL INVALIDATE THE WARRANTY.
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WARNING! Ensure Health and Safety, local authority and general workshop practice regulations are adhered to when using tools.
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DO NOT use tools if damaged.
3
Maintain tools in good and clean condition for best and safest performance.
3
Keep the work area clean, uncluttered and ensure there is adequate lighting.
3
Maintain correct balance and footing. Ensure the floor is not slippery and wear non slip shoes.
3
Remove ill fitting clothing. Remove ties, watches, rings, & other loose jewellery. Contain or tie back long hair.
3
Keep children and unauthorised persons away from the working area.
1. SAFETY INSTRUCTIONS
2. INTRODUCTION & SPECIFICATION
The Electonic Vernier Caliper, which provides Outside, Inside, Depth and Step measurements, is used in the same manner as a normal
caliper but provides an immediate digital measurement read-out. This avoids the errors inherent in reading a conventional vernier scale and
also speeds up the measuring process.
3. OPERATION
Specification
Resolution . . . . . . . . . . . . . . . . . . . . .0.01mm (0.0005)
Range . . . . . . . . . . . . . . . . . . . . . . . .150mm (6)
Accuracy . . . . . . . . . . . . . . . . . . . . . .±0.02mm (±0.001)
Repeatability . . . . . . . . . . . . . . . . . . .0.01mm (0.0005)
Functions
Zero set, mm/inch select, incremental and
absolute zero selection
Response speed . . . . . . . . . . . . . . . .Up to approx. 1600mm/s
Messages . . . . . . . . . . . . . . . . . . . . . .B - replace battery
E--05 - overspeed, press ZERO to reset
INC - incremental zero has been set
Battery life . . . . . . . . . . . . . . . . . . . . .Approx. two years
(approx. one year in continuous service)
Battery part number . . . . . . . . . . . . . .AK9629E/B
Temperature range - Operation . . . . . . 0 - 40
O
C
- Storage . . . . . . .-10 - 60
O
C
1 External Measure
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Battery Cover
2 Internal Measure
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ZERO/ABS Switch
3 Depth Measure
10 ON/OFF Switch
4 Step Measure
11 mm/inch Selector
5 Main Blade
12 LCD Display
6 Scale Surface
13 Clamping Screw
7 Slider
14 ORIGIN Switch
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WARNING!
Ensure that you have read and understood Section 1 safety instructions before commencing.
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DO NOT use the caliper if damaged.
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DO NOT use the caliper for any purpose other than for which it is designed.
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DO NOT get caliper wet or use in damp or wet locations, or areas where there is condensation.
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DO NOT dip or submerge the caliper in any type of liquid.
7
DO NOT expose caliper to bright sunlight or dust.
7
DO NOT dis-assemble caliper. The caliper must be checked by qualified service personnel only.
7
DO NOT apply any voltage to the caliper i.e. with an electric marker pen.
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The caliper is a precision instrument, treat with care, avoid using force and do not subject to knocks or shocks.
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Take particular care not to damage or scratch the scale surface.
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Use caliper in reasonably constant temperature conditions of approximately 20
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C
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When not in use, store caliper in a safe, dry, childproof location.
1.
Before first use wipe caliper with a soft cloth to remove the protective film of oil (fig.1) and insert battery - see Section 4.
2.
Turn on caliper by pressing ON/OFF switch and allow at least one second before use.
3.
Loosen clamp screw and close caliper; if read-out does not show zero
when in closed position
, reset by
pressing ORIGIN switch.
4.
Select mm or inch, as required, with the mm/inch selector switch. Check that display shows the required units.
5.
Measurements will now be shown directly on the LCD display.
6.
Error Messages a) Display B - battery exhausted - replace. See Section 4.
b) Display E--05 - either scale surface is contaminated - wipe with a clean, soft cloth or
caliper slide has been moved too quickly - move more slowly. Press
ZERO/ABS switch to reset and clear error message.
7.
A new zero may be obtained, at any open position of the caliper, by pressing the ZERO/ABS switch. INC
(incremental) will appear in the display. Subsequent pressing of the switch for approx. two seconds will revert to
measurement from the caliper closed position (absolute) and the INC display will cancel.
8.
Occasionally apply a smear of low viscosity oil to the scale surface to prevent corrosion.
AK9629E-0512-(1)-170599
fig. 1
