Snap-On Scope/Meter M2 Quick Start Manual
Snap-On Scope/Meter M2 Quick Start Manual

Snap-On Scope/Meter M2 Quick Start Manual

Scope/meter

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M2 Scope/Meter
Quick Start Guide
©2012 Snap-on Incorporaated. All rights reserved.
EAZ0063L39A Rev. A

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Summary of Contents for Snap-On Scope/Meter M2

  • Page 1 ® M2 Scope/Meter Quick Start Guide ©2012 Snap-on Incorporaated. All rights reserved. EAZ0063L39A Rev. A...
  • Page 2: Getting Started

    The M2 Scope/Meter User Manual is available on-line at: http://www1.snapon.com/diagnostics/us/UserManuals The M2 Scope/Meter can be used as a stand alone meter, or be wirelessly paired to a remote Display Device so that test results can be viewed on a larger screen. Refer to the User Manual on the website shown above for instructions on pairing units.
  • Page 3: Display Screen

    Display Screen The M2 Scope/Meter has a color liquid crystal display (LCD) screen. A typical test screen has 3 sections: Relative Freeze Range 1— Status Toolbar 2— Main Body 3— Function Toolbar Status Toolbar Whenever the tool is turned on, an icon showing the test mode selected with the Rotary Switch displays on the left-hand end of the toolbar.
  • Page 4: Soft Keys

    Soft Keys The eight soft keys located above the Rotary Switch are used to initiate a variety of additional functions while performing meter tests. Short presses (momentary) and long (press and hold) presses of the soft keys have different results. Soft key operations are unique when in the oscilloscope mode, see “Oscilloscope/Waveform Viewer”...
  • Page 5: Rotary Switch

    Rotary Switch The Rotary Switch is the main control for the M2 Scope/Meter. It configures the meter for the type of test, or function, to be performed. Each function is indicated by a graphic icon, as explained in the table below:...
  • Page 6 S scrolls down through the list. The F1 area on the screen shows which of the settings is currently active, refer to the M2 Scope/Meter User Manual for detailed descriptions. Table 1-3 Scope Soft Key functions...
  • Page 7 Preset A and Preset B Interpret Preset abbreviations in Table 1-3 as follows: • GCI&S—ground controlled injectors and solenoids • LF AC—low frequency alternating current signals • HF AC—high frequency alternating current signals • PCI&S—power controlled injectors and solenoids • LF DS—low frequency digital signals •...
  • Page 8 Test Leads and Ports Test lead ports are color-coded to the test leads and accessories provided with your kit for easy identification and connection. 1— Common 2— Channel 1 3— Channel 2 When removing leads from their sockets, do not pull on the wire because it can damage the leads.

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