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1870i-English_Manuals 3/22/17 1:58 PM Page 1
24 and 48 Electronic Digital Level
Model Nos. 1760-2400 & 1760-4800
Instruction Manual
Congratulations on your choice of this Digital Level. We suggest you
read this instruction manual thoroughly before using the instrument.
Save this instruction manual for future use.
©2017 Johnson Level & Tool
1
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Related Manuals for Johnson 1760-2400
Summary of Contents for Johnson 1760-2400
- Page 1 1870i-English_Manuals 3/22/17 1:58 PM Page 1 24 and 48 Electronic Digital Level Model Nos. 1760-2400 & 1760-4800 Instruction Manual Congratulations on your choice of this Digital Level. We suggest you read this instruction manual thoroughly before using the instrument. Save this instruction manual for future use.
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Page 2: Table Of Contents
3. Location of Parts/Components 7. Technical Specifications 4. Operating Instructions 8. Care and Handling 9. Product Warranty 1. Kit Contents Description Model Nos. 1760-2400 & 1760-4800 Qty. Electronic Digital Level Instruction Manual Carrying Case 2. Features and Functions • Angle inclination in 5 construction languages - units of measure (degrees, percent, in/ft (fractional), in/ft(decimal), mm/m) •... -
Page 3: Location Of Parts/Components
1870i-English_Manuals 3/22/17 1:58 PM Page 3 3. Location of Part/Components LCD Display Window End-cap End-cap Hand Hole Keypad Plumb Vial Level Vial ©2017 Johnson Level & Tool... -
Page 4: Operating Instructions
Note: 1. Be careful to follow the polarity symbol when replacing the batteries. 2. Take out the batteries if the digital level is not going to be used for a long time. Battery Panel Screw ©2017 Johnson Level & Tool... -
Page 5: Using The Product
Your level has the capability to measure in degrees, percentage of slope, inches/feet in fractions, inches/feet in decimal and millimeters/ meters. A symbol at the top of the LCD will show which unit of measure you are currently in. ©2017 Johnson Level & Tool... - Page 6 0.0. Set the level on the second surface to measure the difference between the first and second surface. To exit this reference mode, press the reference button again. ©2017 Johnson Level & Tool...
- Page 7 Any push of a button or movement of the level will turn the back- light back on. To exit the backlight function, push this button again. Calibrate Button Push this button to enter calibration mode. See Calibration section for more information on how to calibrate this digital level. ©2017 Johnson Level & Tool...
- Page 8 The left and right arrows are displayed to indicate the inclination direction of the digital level. When the digital level is at the position of 0 degree, the horizontal reference line will show as follows: ©2017 Johnson Level & Tool...
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Page 9: Calibration
6. After approximately 5 seconds, the level will finish its self- calibration and return to normal operating mode, indicating the calibration was successfully completed. If the level is not rotated correctly, it will continue to show “CAL2” until the level is properly rotated. ©2017 Johnson Level & Tool... -
Page 10: Technical Specifications
2 “AAA” alkaline batteries ( not included Battery Life 100 hours Working Temperature 32°F to 122°F Dimensions 24 x 1 x 2.4 (1760-2400) 48 x 1 x 2.4 (1760-4800) Weight 1.19 lbs (1760-2400) 2.30 lbs (1760-4800) IP Rating IP54 8. Care and Handling This unit is a precision tool that must be handled with care. -
Page 11: Product Warranty
1870i-English_Manuals 3/22/17 1:58 PM Page 11 9. Product Warranty Johnson Level & Tool offers a limited lifetime warranty on each of its products. You can obtain a copy of the limited warranty for a Johnson Level & Tool product by contacting Johnson Level & Tool's Customer Service Department as provided below or by visiting us online at www.johnsonlevel.com. - Page 12 1870i-English_Manuals 3/22/17 1:58 PM Page 12 ©2017 Johnson Level & Tool...