2.2.6 Fire and Explosion Hazard..............9 2.2.7 Noise Hazard..................9 2.2.8 High Voltage Hazard................9 2.2.9 Poisoning Hazard................10 2.3 General User and Maintenance Warnings........11 3 SPECIFIC SAFETY RULES FOR USING TEXA TENSION CONTROLLER................12 3.1 Glossary..................12 3.2 General Rules................12 3.3 Operator Safety................12 3.4 Tool Safety..................13 4 ENVIRONMENTAL INFORMATION..........15...
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7.1.1 Charge....................20 7.2 Power on..................21 7.3 Measurement................22 7.3.1 Work Zone lighting................25 7.4 Power off..................26 8 MAINTENANCE.................27 9 SOLUTIONS TO PROBLEMS............28 10 LEGAL NOTICES..............30...
CONTROLLER Introduction Dear Customer, We would like to thank you for choosing a TEXA product for your workshop. We are certain that you will get the greatest satisfaction from it and receive a great deal of help in your work.
1 LEGEND OF THE SYMBOLS USED The symbols used in the manual are described in this chapter. Asphyxiation Risk Explosion Risk High Voltage Hazard Fire / Burn risk Poisoning Hazard Corrosive Substances Risk Noise Hazard Moving Parts Risk Crushing Risk General Risk Important information...
2 GENERAL SAFETY REGULATIONS 2.1 Glossary Operator: qualified individual, in charge of using the device/tool. • Machine/device/tool: the product purchased. • Workplace: the place where the operator must carry out her/his work. • 2.2 Operator Safety Regulations 2.2.1 General Safety Regulations The operator must be completely clear-headed and sober when using the •...
2.2.3 Risk of Impact and Crushing The vehicles which are undergoing A/C system recharging operations and the devices, must be properly blocked using the specific mechanical brakes/blocks, while being service. Safety Precautions: Always make sure that the vehicle is in neutral gear (or that it is set in parking •...
Make sure there are no oil stains, rags, paper or other inflammable material • near the muffler. Avoid splashing electrolyte on skin, eyes and clothes, as it is a corrosive and • highly toxic compound. 2.2.6 Fire and Explosion Hazard The following are potential fires and/or explosion hazards: The types of fuel used by the vehicle and the vapours released by •...
Safety Precautions: Make sure the electrical system in the workplace is compliant to current • national standards. Make sure the device being used is connected to ground. • Cut off the power supply voltage before connecting or disconnecting cables. • Do NOT touch the high voltage cables when the engine is on.
2.3 General User and Maintenance Warnings When using the device or carrying out scheduled maintenance (eg. fuse replacement) on the device, carefully follow the information provided below. • Do not remove or damage the labels/tags and the warnings on the device; do NOT in any case make them illegible.
TENSION CONTROLLER The technology used for the design and control of the manufacturing of TEXA TENSION CONTROLLER makes it a reliable, simple and safe device to use. Personnel in charge of using the diagnostic tools is required to follow the general safety rules, use the TEXA TENSION CONTROLLER device for its intended use and keep it correctly, as described in this manual.
3.4 Tool Safety The tool was designed for the use in specific environmental conditions. The use of the tool in environments with temperature and moisture characteristics different from those specified may impair its efficiency. Safety Measures: Place the tool in a dry place. •...
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Electromagnetic compatibility tests on the tool ensure that it can be adapted to technologies normally used on vehicles (e.g.: engine check, ABS, etc.). Nevertheless, if malfunctions occur you need to contact the retailer.
Directive 2004/108/EC. A complete copy of the Declaration of Conformity can be obtained at TEXA S.p.A., Via 1 Maggio 9, 31050 Monastier di Treviso (TV), Italy FCC Compliance This device complies with Part 15 of the FCC Rules.
6 DESCRIPTION OF TEXA TENSION CONTROLLER TEXA TENSION CONTROLLER (TTC) is a precision tool for the measurement of the oscillation frequency of the engine belts. By means of special tables it is possible to derive the belt tension starting from the measured oscillation frequency.
6.1.1 Display Action: shows the operation and the present status of the device Battery: shows the battery status (see chapter Power Supply) Frequency: shows the measured oscillation frequency. 6.2 Technical Features Micro controller: ARM 32 bit Display: Backlit LCD Internal battery: 3.7 V 1000 ma/h li-io from USB port, max consumption Recharge:...
7 TOOL OPERATION TTC must be used by qualified personnel. 7.1 Power Supply The tool is powered with an internal battery. The battery charge status is shown by a special icon. ICON WHEN IT APPEARS MEANING Battery charge lower than 26%. During use Recharge as soon as possible.
CHARGING FROM A PC Proceed as follows: Turn on the PC. Connect the USB cable to the tool. Connect the USB cable to the PC. CHARGING FROM THE MAINS Proceed as follows: Connect the USB cable to the tool. Connect the USB cable to the battery charger. Connect the battery charger to the mains.
7.3 Measurement The measurement can be equally done either from the internal side or the external side of the belt (see picture and figure). Internal side External side...
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The microphone must be placed at a distance from the belt not higher than 2.5 cm. Instructions on where/how to position the tool and the conversion tables for oscillation frequency/voltage are provided by the vehicle manufacturer. Minimize the background noise of the environment, to optimize the tool performances.
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5. Stress the belt with a finger to cause its vibration. The tool registers the oscillation frequency of the belt and processes data. The process status is highlighted by the flashing message "Processing... ".
At the end of each processing the tool beeps, the LED flashes and the resonance frequency of the belt is shown. 6. Repeat the measurement 3 times and calculate the average of the read values. The values to be used for the calculation of the average must have a difference not higher than 3 Hz.
7.4 Power off The tool switching-off can happen in two ways: automatic • manual • AUTOMATIC OFF The tool has a function of automatic switching-off which activates after 3 minutes of inactivity. The tool emits a long beep and the LED flashes. The screen showing automatic switching-off appears.
8 MAINTENANCE The tool does not require special maintenance. For a longer life of the tool, keep it clean and follow the instructions provided in the following manual carefully. If necessary, contact your Dealer or the Technical Assistance Service.
9 SOLUTIONS TO PROBLEMS For any technical problem non-solvable following the instructions below, please contact your Distributor/Dealer. PROBLEM PROBABLE CAUSE POSSIBLE SOLUTION The PC is not switched Turn on the PC. With the tool connected on or is in stand-by. to PC, the indication of The USB cable is not battery in charge does...
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PROBLEM PROBABLE CAUSE POSSIBLE SOLUTION Gently clean microphone, removing microphone The tool is switched on foreign bodies hindering covered dirt and charged, but does reception. hindered by some kind not measure. Be careful and do not of material. damage microphone.
10 LEGAL NOTICES For information regarding the legal notices, please refer to International Warranty Booklet provided with the product in your possession.