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Service Manual
Digital Torque Wrench
with digital angle applicator
764 - 765 - 766
Dear User,
Thank you for choosing this Digital
HEYCO-WERK
Torque Wrench . This manual will help
HEYNEN GMBH & CO . KG
you to use the many features of your new
BIRGDEN III/1
Digital Torque Wrench . Before
D-42855 REMSCHEID
operating the torque wrench, please
TEL . +49 (0)2191/205-0
read this manual completely, and keep it
FAX +49 (0)2191/205-203
nearby for future reference .
info@heyco .de
www .heyco .de
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Table of Contents
Summary of Contents for Heyco 764
- Page 1 Service Manual Digital Torque Wrench with digital angle applicator 764 - 765 - 766 Dear User, Thank you for choosing this Digital HEYCO-WERK Torque Wrench . This manual will help HEYNEN GMBH & CO . KG you to use the many features of your new BIRGDEN III/1 Digital Torque Wrench .
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Page 2: Table Of Contents
Table of contents Names and functions of the parts Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 • Digital torque value readout • high measurement accuracy • Names and functions of the parts . -
Page 3: Model Overview
Before using the Model Overview / Specifications Digital torque wrench Inserting the batteries Model Overview Model Art . No . Drive Max . Reach Accuracy Remove the battery cap with a rotation counterclockwise. 00764000080 1/2“ 135 Nm 1 % CW / 2 % CCW Insert 2 AA batteries matching the +/- polarities of the 00765000080 1/2“ 200 Nm 1 % CW / 2 % CCW battery to the battery compartment. -
Page 4: Power On And Zero Reset
Activation Power On and Zero reset Low Voltage Indicator of the Torque Wrench If the battery serial voltage is in low voltage status, the Press button to turn on the Torque Wrench. Display will show a battery symbol and then the Wrench Before using the Torque wrench, normally an auto-reset will turn off. Please replace batteries. will be processed automatically. Changing the type of the head ATTENTION! Make sure that no forces acting on the Torque wrench When using different insert tools the torque value to be set during the power on / reset operation. If you did not due to different dimensions (L ) must be calculated using the follow the above mentioned points, the display will following formula: shows the following symbol calibration point Please proceed as described above.If the display shows ErO after switching on, the max torque has been exceeded about 10 % In this case a new calibration is absolutely necessary. Activation and Stand-by D = D * (L... -
Page 5: Setting, Presets And Operation
Setting, Presets and Operations Pre-settings Pre- settings N·m Pre-setting: M1 Press 1 M-Memory N·m 2 Up / Down Button 3 Unit / Settings Pre-setting: M2 4 Power on / Delete Press The Torque wrench can preset 9 target torques or angles. To preset the values, please do the following steps. Pre-setting: M3 1. Through pressing the button several times you will reach the requested memory locations. 2. In the memory location you can select the prefered unit 2. In the memory location you can select the prefered unit 2. In the memory location you can select the prefered unit by pressing the button 3. With the selection keys you can enter the target value 4. By pressing the button... -
Page 6: Unit Selection
Setting, Presets and Operations Unit Selection Set torque N·m N·m Pre-setting: N · m Pre-setting Value Press Press 22 1 N·m in·lb Increace target Value Unit Selection: in · lb Press Press N·m ft·lb Decrease Target Value Unit Selection: ft · lb Press kg·cm Unit Selection: kg ·... - Page 7 Selection of Peak Hold or Track Mode Track Mode The Torque wrench offers two different torque functions. START In Track Mode it is possible to trigger a preset target value. (System initial) In the Peak Hold Mode you can hold or save the actually *Note 1 reached measured value. The both different modes can be viewed as follows: N·m Max. Torque value N·m Create a torque above 5 Nm *Note 2 Track Mode N·m long pressing Current torque value Reached 90% of Target Torque N·m Peak Hold-/ Track Mode...
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Page 8: P Eak Hold / Track Mode Selection
Peak Hold Mode Peak Hold recorded Value Review START N·m *Note 1 (System initial) *Note 1 Peak Hold / Track Mode N·m long pressing *Note 2 *Note 2 Max. Torque value Setting Peak Hold / Track Mode Create Torque value Recording Press Auto... -
Page 9: Angle Function
Communication Angle function If the angle function is not already selected, you reach the If the angle function is not already selected, you reach the If the angle function is not already selected, you reach the angle mode by pressing the button several times. In the angle function you have the possibility to set a target value as desired. Communication Attention: Selct the following fi le: Start/Programm/Uploader V1.x/UploaderV1.x Before the Torque wrench will be connected with the PC Then the following windows are shown. please make sure that the software from the enclosed CD is already installed on the PC. Please use the provided accessories to transmit the datas only. Installation of the driver software Please insert the installation CD into your CD-ROM drive. Please run the setup.exe in the root directory of the CD to install the uploader. Please follow the instructions during the installation. Connect the communication cable between the PC and the Torque wrench. Then please choose the mode SEND or COMU . (Please read the section „ Transmission of recorded data“ to reach the mode SEND or COMU ) - Page 10 Please open the file „USB-Driver“ Please check the device manager which COM Port was assigned Please select the respective Com Port in the „Uploader“ and click „Port open“ Please execute the .exe- file If the Com Port should not be recognized automatically please click twice on the assigned device. Please follow the installation instructions Then, please change into the register „driver“...
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Page 11: Transmission Of Recorded Data
Connection of the communication cable Please click „drivers to be selected from list“ Turn off the Torque wrench and connect the accessory cable between the COM Port of the PC and the torque wrench. Please click „Next“ Transmission of recorded data 1. Please press after successfull connection to turn on the Torque Wrench. 2. Please change in to the operation mode SEND by 2. Please change in to the operation mode SEND by 2. Please change in to the operation mode SEND by pressing button until you reach the menue. By until you reach the menue. By until you reach the menue. By pressing the button several times you reach the mode COMU . By pressing the arrow keys you reach the SEND mode. 3. Please start the uploader program on your PC. 4. Please select the correct COM port in the uploader program. 5. Then please select the fi le path to save the uploaded Please select the respective Com Port in the data. „Uploader“ and klick „Port open“ 6. Finally, press Upload to transmit the torque records to the 7. The uploaded datas are shown in a column and saved in a *.csv fi le. Please use Microsoft Excel to view *.csv fi le. -
Page 12: Maintenance And Storage
Maintenance and Storage Calibration Attention! Calibration 1. An excessive torque ( 110% of the max. torque range) can cause damage or loosing Please calibrate the Torque wrench in regular intervals to of accuracy. save the accuracy. The intervals depend on the frequency 2. Do not shake violently or drop the Torque wrench. of applications. Generally we recommend to calibrate the 3. Do not use this Wrench as a hammer. torque wrench once a year. 4. Do not leave this Wrench excessive heat, humidity or direct sunlight. 5. Do not use this Wrench in the water. (not waterproof) 6. If the Wrench gets wet, wipe it with a dry towel as soon as possible. The salt of the seawater can damage the Wrench.
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