deutsch english français español MLT WESCO italiano /1 português türkçe m 042.920.000 13.11.
Preface / Index Preface We are pleased that you selected a MEMMINGER-IRO product. The more familiar you make yourself with this product, the better the results that you achieve will be. We therefore strongly recommend the following: Please read these operating instructions carefully before putting the device into operation. It contains important information and notes that must be observed when using the device. Index Preface...................................................................................
Safety Notes The MLT WESCO yarn meter has exclusively been designed for measuring the yarn infeed and the yarn tension in textile machines. We would like to point out that we cannot be held liable for any damage or operating failures arising due to an incorrect operation or improper device handling. The MLT WESCO contains electronic components which can be destroyed by electrostatic discharge when touched. Therefore, all measures to avoid such discharge, e.g.
Accessories Supplied / Function 1 MEMMINGER-IRO GMBH D-72277 DORNSTETTEN 8 2 7 6 5 3 4 Accessories Supplied The MLT WESCO yarn meter is supplied together with the following components: 1 - MLT WESCO yarn meter 2 - Carry case 3 - Battery charger with US plug and EU, UK, AUST.
Unit Components Unit Components 3 2 english 4 1 6 1 2 3 4 5 6 - Housing Yarn engagement swivel arm Display Rotary knob Swivel arm release handle Locking knob 5 The MLT WESCO offers four selectable MEASURING MODES: MACHINE SPEED YARN LENGTH YARN TENSION YARN SPEED The YARN LENGTH mode can be set between: 1 to 100 machine revolutions The YARN TENSION mode can be set to: Normal = current yarn tension Average = average yarn tension Peak = maximum yarn tension Yarn tension range: 0 to 50 cN 21
Settings Initial Commissioning of the MLT WESCO For measuring yarn lengths, the MLT WESCO can both be set to a metrical length unit (m/min) as well as to an English length unit (yd/min). m/min oder yd/min auswählen Switch the MLT WESCO on by pressing the rotary knob for at least 2 seconds. The software version is shortly shown on the display. Then, "SET mode" is displayed. "m/min m" or "yd/min inch" lashes on the display.
Mounting Installing the revolution sensor and magnet holders Mount the revolution sensor holder (6) to the machine frame. i NOTE! The maximum clearance between the magnet and the revolution sensor must not exceed 5 mm. 7 max. 5 mm 6 Connecting the MLT WESCO to the revolution sensor Plug the revolution sensor (4) into the socket of the MLT WESCO. i NOTE! Press the release knob on the bottom when unplugging the revolution sensor.
Operation Threading Engage the yarn on the roller with the help of the swivel arm. Starting the measuring process Press the swivel arm release handle. The arm then swivels into the measuring position together with the yarn. In this position the yarn is automatically positioned over the tension force sensor. Press the swivel arm release handle to the limit stop and keep it pressed. The measurement is started. The measured value in units of the preset system of measurement (e.g.
Operation Measuring the machine speed Connect the MLT WESCO to the revolution sensor. MACHINE SPEED YARN LENGTH YARN TENSION YARN SPEED Turn the rotary knob to the right or left until "MACHINE SPEED" lashes on the display. Press the rotary knob. The "MACHINE SPEED" menu is selected. "MEASURE" lashes on the display. Press the swivel arm release handle and keep it pressed. The measurement is started. "MEASURE" lashes on the display and the " " symbol lashes upon each machine revolution.
Operation Measuring the yarn length Connecting the MLT WESCO to the revolution sensor. Apply a short press to the rotary knob to access the "selection menu": MACHINE SPEED YARN LENGTH YARN TENSION YARN SPEED In the "selection menu", turn the rotary knob to select "YARN LENGTH" on the display. Apply a short press to the rotary knob, the "YARN LENGTH" selection is conirmed. Catch the yarn with the help of the swivel arm. Press the swivel arm release handle and keep it pressed. The measurement is started.
Operation Selecting the Yarn Tension measuring modes MACHINE SPEED YARN LENGTH YARN TENSION YARN SPEED In the "selection menu", turn the rotary knob to select "YARN TENSION" on the display. Apply a short press to the rotary knob. In the "selection menu", turn the rotary knob to select "SETUP" on the display. Apply a short press to the rotary knob. The selection menu is displayed: normal average peak The set mode, e.g. "normal", lashes on the display.
Operation Measuring the yarn tension Catch the yarn with the help of the swivel arm. Press the swivel arm release handle and keep it pressed. The measurement is started. Furthermore, the display shows dots running from the left to the right during the measuring process until the yarn tension is displayed. The yarn tension is shown in "cN" on the display. Displaying the last or the penultimate measured value Turn the rotary knob to select "MEM" on the display.
Operation Measuring the yarn speed MACHINE SPEED YARN LENGTH YARN TENSION YARN SPEED In the "selection menu", turn the rotary knob to select "YARN SPEED" on the display. "YARN SPEED" lashes on the display. Conirm your selection by a short press of the rotary knob. Catch the yarn with the help of the swivel arm. Press the swivel arm release handle and keep it pressed. The measuring process is started.
Operation ca. 30 cm ca. 8 cm Calibration The calibration set is used to check the correct yarn tension and to correct it if necessary. For calibration purposes take the thread and form a loop on each side. Attach the weight at the lower loop. The device is switched off. Insert the calibration plug in the MLT WESCO. Switch on the MLT WESCO and select YARN TENSION. Place the upper loop over the roller of the swivel arm. Trigger the swivel arm release handle and keep it pressed.
Maintenance The following instructions must be observed: The batteries must not be opened or thrown into a ire. Replaced batteries must be appropriately disposed of. english The rechargeable batteries must exclusively be charged with the supplied original charger unit. Depending on the local supply voltage, only the supplied charger (110 to 230 V) may be used for charging the batteries. The optimum battery charging temperature range lies between 10° and 35° C.
Maintenance Replacing the batteries Press the swivel arm (2) to the back. 2 Retain the swivel arm (2). Disengage the swivel arm release handle (5). The swivel arm release handle (5) is hinged down, to provide access to the battery compartment. 2 5 The batteries can now be removed and replaced. Inserting the batteries + - When inserting the batteries into the MLT WESCO, the correct polarity must be observed.
Dimension Drawing / Technical Data 50 198 english 260 Technical Data Power supply: Rechargeable nickel-metal-hydride battery, 1.2 V, type Mignon AA or 2 dry batteries, type Mignon 1.5 V Battery charging unit: 100 to 240 V AC, 47-63 Hz,output 5 V, 2 A DC Digital LCD display: 1 to 9999 meters or inches Maximum yarn speed: 1000 m/min or 900 yd/min Measuring range for revolutions: 1 – 100 revolutions Battery duration: Approx. 50 hours of normal use Battery charging time: Approx.
Declaration of Conformity Declaration of Conformity in accordance with the Machinery Directive (98/37/EC), Annex II A in accordance with the Low Voltage Directive (73/23/EC) in accordance with the Electromagnetic Compatibility Directive (89/336/EC) The manufacturer: MEMMINGER-IRO GmbH Jakob-Mutz-Straße 7 D-72280 Dornstetten, Germany hereby certiies that the following product: MLT WESCO conforms to the requirements of the above named directives.
