Johnson Level & Tool Mfg. 1455-0000 - Manual (Page 8)

8 ©2014 Johnson Level & Tool - Rev. 1
ON/OFF Button
Push this button once to turn the unit on.
Push this button again to turn the unit off.
Calibrate/Absolute/Relative Button
In calibration mode
Push the On/Off button to toggle through the calibration procedure (see
calibration in section 5).
In measure mode
Push the C button to change from Absolute to
Relative modes.
In absolute mode the symbol is visible on
the right side of the LCD.
In relative mode
In relative mode the symbol is not shown.
ON/OFF
C
DEG % %
DEG %