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Table of Contents Page 3 Introduction & Product Description Page 4 Safety Considerations Page 5 Technical Data & International Symbols Page 6 Features & Benefits Page 7 Pressure Conversion Table Page 8 Step by Step Procedures Page 9 Accessories & Specifications Page 10 Maintenance Page 11 Trouble Shooting Guide EC declaration of conformity Page 12 Warranty Statement...
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It is backed by a 3 year limited warranty. Please remember to return your product warranty registration card. Product Description The TPI 600 Tuffman series is a hand held range Of pressure meters and can be summarized as follows. TPI 635 5 PSI pressure range...
Safety Considerations WARNING: Please follow the manufacture's test procedure whenever possible. Make sure the pressure to be measured is not outside the range of the TPI 635/645/655 meter. General Guidelines ALWAYS • Test the pressure meter before use to ensure it is operating properly •...
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Technical Data Controls TPI 635/645/655 Switches instrument "ON" for use Switches instrument "OFF" after use ZERO Automatically "zero's" the instrument Smoothing function to stabilize rapidly changing readings MAX/MIN Enables user to recall & display both the maximum and minimum pressure recorded since the function was selected.
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Features & Benefils Auto ranging- Provides high resolution & accuracy at low pressures where it is needed Auto Power Off- Powers off after 30 minutes to conserve battery life. Trim Mode- Smoothing function to stabilize erratic readings. It displays the average value of 4 values previously measured.
Pressure Conversion Table Atmos mbar inHg inH20 mmHg mH20 9.86923 3.34207 2.45832 6.8046 1.31579 9.67841 9.86923 Atmos x 10 X 10 X 10 X 10 X 10 X 10 X 10 mbar 1013.25 33.8638 2.49089 68.9476 1.33322 98.0665 2.95301 7.35561 3.937 inHg 29.9213...
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Step by Step Procedures • Press the "ON" key and the LCD display will be activated if it does not read 0.00 proceed as follows • Press the "zero" key and the display should read zero. if not repeat until it does •...
Accessories & Specifications Standard Accessories Part No. 9V ALKALINE battery A009A Replacement tubing t/4" 00 x 28"(L) A601 Optional Accessories Part No. Replacement tubing 1/4' 00 x 28" T Fitting A605 Large Zippered Case A904 9V lithium battery U9VL Features Model Range 5 PSI...
Maintenance Battery Replacement The 635/645/655 will display a iBATi symb 01 when the internal 9V battery needs replacement. Replace battery as follows: 1. Ensure instrument is switched off 2. Loosen the cross head screw on the battery compartment cover 3. Remove battery compartment cover 4.
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Trouble Shooting Guide Problem bable Cause Unit does not zero Zero button has not been operated Unit still does not zero If reading is greater than 0.05 and constantly fluctuation return to local service centre iBati appears on the display Replace battery immediately 9V NEDA 15050cequivalent EC Declaration 01 Conformity...
TPI. Normal transportation charges to the purchaser are also covered. Not covered by TPI: Damage to the product which are the result of abuse, improper use or maintenance are not covered. Any other expense, conse- quential damages, incidental expenses including damages to property is not covered.
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