USER MANUAL HANDHELD OSCILLOSCOPE HPS140MK2 WWW.VELLEMANPROJECTS.EUTABLE OF CONTENTS Safety information 3 During Use 3 Specifications & features 4 Quick use of the oscilloscope 5 Front panel 5 Top and bottom 5 Replacing the batteries 6 Short menu 6 Extended menu 7 Hold function 7 Use the markers and recall the memory 8 Component test mode 9 To all citizens of the European Union Important environmental information about this product This symbol on this unit or the package indicates that disposal of this unit after its lifecy- cle could harm the environment. Do not dispose the unit (or batteries if used) as unsorted municipal waste it should be disposed by a specialized company for recycling. This unit should be returned to your distributor or to a local recycling service. Respect the local envi- ronmental rules. If any doubt contact your local authorities about waste disposal rules. Safety : General rules concerning safe. To ensure your safety, please observe these safety measures. In no way these are complete. As safety requirements vary, please check with your local authorities, in order to comply with local requirements. WARRANTY This product is guaranteed against defects in components and construction from the moment it is purchased and for a period of TWO YEAR starting from the date of sale. This guarantee is only valid if the unit is submitted together with the original purchase invoice. VELLEMAN Ltd. limits its responsibility to the reparation of defects or, as VELLEMAN Ltd. deems necessary, to the replacement or reparation of defective components. Costs and risks connected to the transport, removal or placement of the product, or any other costs directly or indirectly connected to the repair, will not be reimbursed by VELLEMAN Ltd. VELLEMAN Ltd. will not be held responsible for any damages caused by the malfunctioning of a unit.