2842i_Manuals 4/27/18 2:08 PM Page 1 JLX® Series High-Accuracy Digital Level Model No. 5700D Instruction Manual Congratulations on your choice of this JLX® Series High-Accuracy Digital Level. Johnson Level’s JLX® series products are designed for professional applications and are engineered to help you work faster and more accurately. We suggest you read this instruction manual thoroughly before using the instrument and save this instruction manual for future use.
842i_Manuals 4/27/18 2:08 PM Page 2 Table of Contents 1. Kit Contents 2. Features and Functions 3. Location of Parts/Components 4. Battery Installation 5. Using the Product 6. Calibrating the Product 7. Application Demonstrations 8. Troubleshooting Guide 9. Technical Specifications 10. Care and Handling 11. Product Warranty 12. Accessories 1. Kit Contents Description for Model 5700D JLX® Series High-Accuracy Digital Level Quick Start Guide Instruction Manual Soft-Shell Carrying Case 2 Qty.
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2842i_Manuals 4/27/18 2:08 PM Page 5 4. Battery Installation 1. Unscrew the battery cover screw in a counterclockwise direction and remove the battery cover. 2. Insert two “AA” alkaline batteries into the battery compartment according to the polarity illustrated inside. 3. Replace the battery cover. 4. Screw in the battery cover screw in a clockwise direction to secure the cover.
2842i_Manuals 4/27/18 2:08 PM Page 6 5. Using the Product Note: It is important to verify the calibration of the instrument. Please refer to the calibration section for further information. Power On the Level Tap to power on the level. The unit will display a reading on both the main display and top-read display. The level indicator arrows on each side of both LCD displays indicate the direction that side of the level must be moved to reach level.
2842i_Manuals 4/27/18 2:08 PM Page 7 Set Your Desired Unit of Measurement When powered on, the level will default to the most recently used unit of measurement. Tap to change the unit of measurement. Continue to tap to scroll through the following options: 1. Degrees 2. Percent 3. Inches/foot (decimal) 4. Inches/foot (fraction) 5. Inches/10 feet (decimal) 6. Inches/10 feet (fraction) 7.
2842i_Manuals 4/27/18 2:08 PM Page 8 For those modes that do not establish set limits (Manual, Roof Pitch, 22.5° and 45.0° only), the unit will begin to beep as you approach the desired angle. The level indicator arrows on the LCD displays will direct you to move that side of the level up or down, and the unit will beep faster the closer you are to the desired angle. Once the level is at the desired angle, it will emit a long beep and the level indicator arrows will change to a dash.
2842i_Manuals 4/27/18 2:08 PM Page 9 5. 6. 7. 8. e. To return to the Pipe setting, tap and simultaneously to enter the configuration mode. f. Tap . “Pipe” will flash for five seconds on both the main display and top-read display. g. After five seconds, the main display reverts back to the preconfigured engineering unit, “Pipe” will be displayed on the sub-display and the limit is set back to ¼"/ft. Roof Pitch mode, for which no limits are set. The unit will display in units of twelfths (i.e.
2842i_Manuals 4/27/18 2:08 PM Page 10 1. Tap and simultaneously. 2. Either “HI”, “LO”, “HILO” or “NONE” will flash on the LCD displays, indicating that you can now set your customized alarm mode. 3. Tap to set the desired alarm mode; continuing to tap will scroll through the programmable modes. 4. Tap and the rightmost digit will begin to flash, indicating that it can be configured. 5.
2842i_Manuals 4/27/18 2:08 PM Page 11 Set Customized Reference Angle For some applications, it might be useful to set a reference other than 0°. Once the level is in either 22.5° or 45.0° mode, follow these steps to set your customized reference angle. If the level is inactive for five seconds during any of these steps, the level will return to the measuring mode. 1. Tap and simultaneously. The rightmost digit in the sub-display will begin to flash. 2.
2842i_Manuals 4/27/18 2:08 PM Page 12 2. Tap 3. Tap a second time to set the backlight to 100%. a third time to set the backlight to off. Adjust the “On” Time of the Backlight The on time of the backlight refers to the time that the light remains on during inactive use. Any movement within this time period resets the internal backlight on timer. The on time of the backlight can be configured for one minute, five minutes or ten minutes, with the default setting being one minute.
2842i_Manuals 4/27/18 2:09 PM Page 13 feature works well if you are in an awkward position or cannot see the LCD screen. It is also convenient to hold on an important measurement until you are ready to write it down or cut your material. It can also be used to set temporary reference values, where the reference value plus the relative value equals the absolute value. 1. To enable the hold feature, tap . The held value will be frozen on the main display.
2842i_Manuals 4/27/18 2:09 PM Page 14 6. Calibrating the Product IMPORTANT: Although this product is factory calibrated, there a few environmental factors that can affects its accuracy. It is a recommended practice, as with any high precision measuring instrument, to check your level for accuracy. Verifying the Product Accuracy 1. Position the tool on a fairly level surface, such as a countertop, floor or table, with the top read LCD display facing up and the main display facing you. 2.
2842i_Manuals 4/27/18 2:09 PM Page 15 Calibrating the Product It is recommended that the user calibrate the unit at the start of each critical job or when the level is subjected to drastic changes in temperature or has taken a fall. Do not move or shake the instrument during calibration, as this might result in measuring errors. There are two methods of calibrating the level. The first is a two-point calibration method, and the second is a one-point bubble calibration method.
2842i_Manuals 4/27/18 2:09 PM Page 16 One-Point Bubble Calibration Method 1. With the instrument powered on, hold the level against a flat surface such as a wall. Adjust the level until the bubble is centered in the horizontal vial. 2. Making sure that the position of the bubble in the horizontal vial does not change, press hold and simultaneously. The level will display “Cal” 3. Press to enter the value. 4.
2842i_Manuals 4/27/18 2:09 PM Page 17 7. Application Demonstrations ADA Compliant Ramps – Set ramp angles and cross angles. Drainage Slope – Set drainage angles for proper slope to ensure adequate effluent removal from your piping systems. Relative Angles – Calculate relative angles using the hold feature. Join conduit, piping and more at any desired angle. Roof Pitch – Measure the slope of any surface, including roof pitches, directly in 12ths.
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2842i_Manuals 4/27/18 2:09 PM Page 19 Symptom Possible Cause Solution Backlight turns off too quickly Backlight timer too short Adjust backlight timer Backlight doesn’t turn off Backlight timer too long Adjust backlight timer Display inconsistent Unit out of calibration Calibrate unit Display not changing with movement Hold feature is engaged Press hold button to return to normal operation Numbers inverted Hold feature active Press hold button to return to normal operation Incorrect unit
2842i_Manuals 4/27/18 2:09 PM Page 20 9. Technical Specifications Operating Temperature Range Temperature Range Operating Humidity Electromagnetic Compatibility (EMC) Dust and Water Protection Spirit Vial Accuracy Vial Sensitivity Drop Resistance Accuracy at 70°F/21°C Accuracy over Full Temperature Range Resolution Power Supply Battery Life Display Range Dimensions Weight 20 14°F – 122°F -4°F – 149°F ≤85% Class II IP65, or better 0.0005"/in, all positions / 0.5mm/m, all positions 36arcSec 1M .
2842i_Manuals 4/27/18 2:09 PM Page 21 10. Care and Handling • This level is a precision tool that must be handled with care. • Avoid exposing unit to shock vibrations and extreme temperatures. • Make sure that the unit is turned off before moving or transporting it. • Remove the batteries when storing the unit for an extended time (more than three months) to avoid damage to the unit should the batteries deteriorate. • Always store the unit in its case when not in use. • Avoid getting the unit wet.
2842i_Manuals 4/27/18 2:09 PM Page 22 11. Product Warranty Johnson Level & Tool offers a limited warranty on each of its products. You can obtain a copy of the limited warranty by contacting Johnson Level & Tool’s Customer Service Department as provided below or by visiting us online at www.johnsonlevel.com. The limited warranty for each product contains various limitations and exclusions. NOTE: The user is responsible for the proper use and care of the product.
2842i_Manuals 4/27/18 2:09 PM Page 23 12. Accessories Johnson® accessories are available for purchase through authorized Johnson® dealers. Use of non-Johnson® accessories will void any applicable limited warranty and there will be NO WARRANTY. If you need any assistance in locating any accessories, please contact our Customer Service Department. In the U.S., contact Johnson Level & Tool’s Customer Service Department at 888-9-LEVELS (888-953-8357).
2842i_Manuals 4/27/18 2:09 PM Page 24 24 ©2018 Johnson Level & Tool