SNDWAY M100A Handheld Laser Range Finder Infrared Measuring Instrument User Manual

SNDWAY M100A Handheld Laser Range Finder Infrared Measuring Instrument

DISPLAY/KEYBOARD

**Batteries Installation

**

• Discharge the battery door on the back of device, and place battery according to correct polarity, then cover the battery door.
•  Only 1 .5 V AAA alkaline battery is applied to the meter.
•  If not used for a long time, please take out the battery to avoid battery corrosion to mr.Jer bodv.

**Start the instrument/Menu Setting

**

Turn on/off the Instrument

• Under off status, press button, device and laser get starting simultaneously and stand by for measurement
• Under on status, long press button for 3
• seconds to turn the device off. The device can
• also be shut off without any operation for 150 seconds.

Unit setting

•  Long press button. , reset current

•  measurement unit, the default unit is: o.ooom

• Changing Reference Point
  Press.key to change the reference point. The device reference point by default is rear.

• Back Light On/Off
  The back light is set to turn on and off automaticly. The back light can be on for 15s while operatiing, and it will be shut off automaticly in 15s when there is no operation to the device.

• Sound on/off
  Long press button • to turn on or off the buzzer.

• Self-Calibration
  This function can keep the precision of the device. Instruction: Power off, Long press button · .-,and then press Q Release the button ~ .• , then”CAL” and a figure shows on the screen. User can adjust the figure with button.8:cording to the accuracy of the meter. Adjusting range: -9 to 9mm, then, long press button& to save the calibration result.

Length Measurement & Calculation

• Single Distance Measuring:
  Turn on the laser beam by a short press of the button · under measuring mode, press the button again for single measurement of length, then the measured results displayed in the maJor display area.

• Continuous Measuring:
  Long press button & under measuring mode and enter into continuous measuring mode 1—+ . Maximum measuring result displays in auxiliary display area, present result displays in the major display area. Short press botton Q or · · to exit continuous measuring mode.

• Area Measurement:
  Press button Q , D shows on the screen. One of the side of rectangle blinking on the display, please follow the below instructions for area measuring: The device calculates and shows the result in the major display area. The resent measuring result of length is showed in the auxiliary display area. Press · , clear off the result and measure again if necessary. PressC9again to exit the mode.

• Volume Measurement
  Press button f-) twice to enter volume measurement mode. A L] will shows on .t~e top of screen. Please follow the below instruction for volume measuring: Press Q for Length Press Q again for Width Press Q thirdly for height The device calculates and shows the result in the major display area. The device calculates and shows the result in the major display area. Presse, clear off the result and measuring again if necessary. Presse again to exit the mode.

•   Addition / subtraction
  The device can be used for length addition and subtraction. Press e to select the function once get the length measuring result. Short press e , 11+11 shows in the major display area, entering cumulation mode. Value of last measurement and the result of cumulation will be showed on the screen.Press button e again, “-” shows in the major display area, entering regressive mode. Value of last measurement and the result of cumulation will be showed on the screen. Do round-robin selection between continous addition I and continuous subtraction by pressing button •. I Not only length can be caculated in addition and I subtraction, but area and volume can do the caculation as well. Take area as sample: Area cumulative function: Measure the first area as showing in PIC1 . Then press button e , and measure the second area as showing in PIC2, there is a”+” in the left bottom. At last, press button& to get the summation result of these two areas which is showing in PIC3.

Record Function

Long press the button for 3s to record your measuring result under measuring mode. It can also record the result under Area, Volur1e and Pythagoras mode. All the calculating records can be saved by the device.
Read / Delete the Record:
Short press button 8 , and read the records by pressing the button. Q . Short press 9 to delete the recent records and long-press e to clear up all the records. Press0 or @ to exi record mode.

Technology specifications

Instrument Maintenance

•  The meter should not be stored in a high temperature and strong humidity environment for a long time; if it is not used very often, please take out the battery and place the meter in the allocated potable bag, and store in a cool and dry place.
•  Please keep the device surface cleaning. A wet soft cloth is applied to clean dust, but erosion liquid is never allowed to use for meter maintenance. The laser output window and its focus lens can be maintained according to maintenance procedures for optical device.

Delivery Package
Please check if the accessories are completed according to the below list .

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