en ENGLISH...............................................................
en SUMMARY Introduction........................................................................................5 1 LEGEND OF THE SYMBOLS USED...........................................6 2 GENERAL SAFETY REGULATIONS..........................................7 2.1 Glossary..........................................................................................7 2.2 Operator Safety Regulations...........................................................7 2.2.1 General Safety Regulations.........................
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.....................................................................................
en TECHNICAL MANUAL OF TEXA TENSION 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. Please read through the instructions in this manual carefully and keep it for future reference.
1 LEGEND OF THE SYMBOLS USED The symbols used in the manual are described in this chapter.
en 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 device; taking drugs or alcohol before or when operating the device is strictly forbidden.
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 position in case of a vehicle equipped with automatic transmission). Always activate the hand brake or parking brake on the vehicle.
en • • 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 these fuels. The refrigerants used by the A/C system. The acid in the vehicle batteries.
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. Operate in conditions of insulation from ground. Work with dry hands only. Keep conductive liquids away from the engine while working.
en 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. Do not remove, or block, any safety devices the device is equipped with. Only use original spare parts or spare parts approved by the manufacturer.
3 SPECIFIC SAFETY RULES FOR USING TEXA 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. 3.1 Glossary Operator: qualified person responsible for using the diagnosis tool.
en 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. Don not expose or use the tool near heat sources. Position the tool making sure it can be properly ventilated. Do not use corrosive chemicals, solvents or harsh detergents to clean the tool.
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.
en 4 ENVIRONMENTAL INFORMATION For information regarding the disposal of this product please refer to the pamphlet accompanying your tool.
5 NORMATIVE INFORMATION Compliance declaration TEXA S.p.A hereby declares that the TEXA TENSION CONTROLLER unit complies with the essential requirements and provisions of the 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.
en 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. The small dimensions and the ease in the use make TTC a practical and reliable tool, suitable for the needs of every body shop.
6.1 Image of the Tool 1. 2. 3. 4. 5. Microphone LED Backlit display ON/OFF button USB Port * (*) Only for internal battery recharge.
en 6.1.1 Display 1. 2. 3. 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 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 During use Battery charge lower than 26%. Recharge as soon as possible. During use Charge level between 26% and 50%. During use Charge level between 50% and 75%. During use Charge level between 75% and 100%. With tool switched on or off, Battery in charge.
en CHARGING FROM A PC Proceed as follows: 1. 2. 3. 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: 1. 2. 3. Connect the USB cable to the tool. Connect the USB cable to the battery charger. Connect the battery charger to the mains. Information about the power supply status is provided both by the tool and by the red LED on the battery charger. 7.
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). 1. 2.
en 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. Do not place the microphone on the belt. Do not cover the microphone. Proceed as follows: 1. Turn on the tool. 2. Place the tool with microphone pointing to the belt. 3.
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... ".
en 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. Use the calculated value to derive with the special tables the tension of the belt. At the end of the 10 seconds the tool comes back to the status "Press to start ...". 7.3.
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. The tool switches off. MANUAL OFF It is possible to switch off the tool at any time. Proceed as follows: Hold down the power button until the tool beeps. The tool switches off.
en 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 battery in charge does The USB cable is not Check connection and/ connected properly or is not pop up. or replace the cable. defective.
en PROBLEM PROBABLE CAUSE POSSIBLE SOLUTION Gently clean the microphone, removing The microphone is foreign bodies hindering The tool is switched on covered by dirt or reception. and charged, but does hindered by some kind Be careful and do not not measure. of material. damage the microphone.
10 LEGAL NOTICES For information regarding the legal notices, please refer to International Warranty Booklet provided with the product in your possession.