Johnson Level & Tool 1760-2400 User Manual

Thank you for purchasing this Johnson digital level! This level helps
you accurately determine plumb, level or any angle in between -
perfect for building ramps, setting drainage pitches and more!
This digital level features:
• Accuracy of 0.10° (at 0°/90°)
• Accuracy of 0.20° for all other angles
• Reads in units of in/ft, mm/m, degrees and percent
• Angled backlit display for easy reading
• IP54 dust and water resistance
• Hold and reference modes
1760 Series Digital Levels Quick Start Guide (1760-2400 • 1760-4800)
www.johnsonlevel.com/manuals
We want to get you up and running as quickly as possible - but this quick start guide is not a replacement for reading and understanding your
operator’s manual! For complete safety & operating instructions, refer to the operator’s manual included with your tool or scan the QR code.
LCD SCREEN & BUTTON OVERVIEW
LEVEL INDICATORS (2)
SOUND INDICATOR
BATTERY INDICATOR
GETTING STARTED
1. Insert fresh batteries - see “INSTALLING THE BATTERIES”.
2. For best results, calibrate your level prior to each use. See
“CALIBRATION PROCEDURE” for details.
3. Power on the digital level by pressing .
4. Enable or disable sound by pressing
.
5. Set your operating units by pressing
.
6. Enable the backlight by pressing
. The backlight will
automatically turn o after 30 seconds of inactivity. Press any
button or move the level to re-enable the backlight.
7. Set the desired auto shuto timer by pressing and holding
.
The LCD will indicate “5” for 5 minutes or “2H” for 2 hours.
8. Set a temporary zero reference by pressing
. See “SETTING A
ZERO REFERENCE”. To exit reference mode, press
again.
9. To hold a measurement, press
. To return to normal operation,
press
again.
10. During operation, the level indicators will show which direction
the digital level must be tilted to achieve a reading of zero:
11. The audio alert will increase in speed as you approach closer to
zero, and turn into a solid tone when you have achieved zero.
12. To power o the level, press
.
INSTALLING THE BATTERIES
1. Always use fresh batteries (2xAAA).
2. Use a #1 Philips screwdriver to remove the battery cover.
3. Insert the battery according to the polarity indicated on the level
and in the diagram below.
4. Replace the cover - do not over-tighten the screw.
HOLD INDICATOR (2)
UNIT DISPLAY (2)
Powers on/o the level
Enables/disables sound
Sets the temporary zero reference
Changes the displayed unit or auto shuto timer
Enables/disables the backlight
Freezes the current screen reading
Initiates calibration mode
Move Left Side Up On Grade Move Right Side Up
REFERENCE
INDICATOR (2)
MAIN
DISPLAY

Johnson Level & Tool 1760-2400 Specifications

General

Brand	Johnson Level & Tool
Model	1760-2400
Category	Laser Level
Language	English

Summary

Installing Batteries

LCD Screen and Button Overview

Interface Components Overview

Overview of the digital level's LCD screen, indicators, and display elements.

Button Functions

Explanation of the functions for each button on the digital level.

Getting Started

Initial Power-On and Basic Settings

Steps for powering on the level, managing sound, units, and backlight.

Advanced Operation Features

Using auto shutoff timer, temporary zero reference, and hold function.

Interpreting Level Indicators

Understanding directional indicators and audio alerts for achieving zero.

Setting a Zero Reference

Reference Mode Scenarios

Scenarios for using reference mode for repeat measurements and slope differences.

Entering and Exiting Reference Mode

Instructions on how to activate and deactivate temporary zero reference mode.

Troubleshooting 'Erro' Message

Calibration Procedure

Calibration Steps

Step-by-step guide for calibrating the digital level for accurate readings.