The meter can measure the vibration by using the conditions established for use will be considered misuse. microphone to convert the tension level when installing Draper Tools accepts no responsibility for improper use or adjusting a new belt. of this product.
3. Health and Safety Information Important: Read all the Health and Safety instructions • The battery must be replaced with one with the same before attempting to operate, maintain or repair this specification. product. Failure to follow these instructions may result in • When replacing the battery check that it is fitted in injury or damage to the user, the product or the vehicle.
5. Identification Carefully remove the product from the packaging and Please contact the Draper Helpline; contact details can examine it for any signs of damage that may have be found at the back of this manual. occurred during shipment. If any part is damaged or missing, do not attempt to use the product.
6. Probe Installation 8. Operation 3. Press the ‘POWER’ button (8) until the screen turns on. 4. The following data will be displayed on the screen. Fig.5 A. Mas: belt mass B. Wid: belt width C. Spa : tangent line span D.
9. Taking a Measurement Formula T = 4 X M X W X S X 10 1. Place the probe microphone (1) within 10mm of the belt and press the ‘MEASURE’ button (9). T = Tension of span length (N) W = Width (mm) or number or ribs/strands 2.
10. Measurement Hints & Tips 12. Maintenance, Storage and Minimum Span Length Disposal • When measuring a synchronous belt, the span length needs to be more than 20 times the tooth pitch length. • After use, wipe clean the tester and store in the case • When measuring a V-belt, the span length needs to be supplied.
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