Johnson Level & Tool 40-6065 Instruction Manual

3, ©2009 Johnson Level & Tool - Rev. 1 3 3. Safety Instructions Please read and understand all of the following instructions, prior to using this tool. Failure to do so, may result in bodily injury. DANGER Class IIIa Laser Product Max. Power Output: ≤ 5mW Wavelength: 640-660nm THIS TOOL EMI…

14, 14 ©2009 Johnson Level & Tool - Rev. 1 10. Care and Handling • This laser unit is a precision tool that must be handled with care. • Avoid exposing unit to shock vibrations and extreme temperatures. • Before moving or transporting the unit, make sure that the unit is turn…

7, Johnson Level & Tool 40-6065 ©2009 Johnson Level & Tool - Rev. 1 7 7. Using the Product Key Guide The instrument has six operating keys with their functions below: Power Key Power on and off the instrument by pressing this key. The instrument will beep twice when turning it on and off. Laser Key Pressing this key…

11, ©2009 Johnson Level & Tool - Rev. 1 11 Measuring an angle. 8. Self-Check and Calibration To guarantee the best measuring precision of the incline, vertical and leveling plane: Calibrate before first use. Before important measurements. After a hit or drop. Horizontal Calibration Put the angle …

9, ©2009 Johnson Level & Tool - Rev. 1 9 Automatic Shut-off This instrument will shut-off automatically if no operation is received within 20 minutes. Low-power Indication The battery symbol will flash on the LCD when the battery power is low. Replace the batteries as soon as pos…