Dwyer 1600 - Manual (Page 33)

Rev. 10/98 33 949-1239-3
properly, you may wish to make note of this code and reference it when
reporting your experiences to us.
13. Press INDEX to FACt dFLt. This function restores the control to original
factory settings. It will also remove all of the hardware, option, and
software configuration values. After selecting FACt dFLt you will need
to restore the hardware and option configuration values to allow the
instrument to operate correctly.
To restore factory default values, press and hold the ENTER key. While
holding the ENTER key also press the DOWN ARROW key. The
display will blink momentarily and the instrument will reboot. The
instrument will then display Hrd1. Follow these instructions resuming at
step 2.
Note: The Configuration Menu is a "one way" menu. It is not possible to view
a previous configuration by entering the configuration menu.