Dwyer 4C User Manual
Page 19
Page 19
Reset Factory Default Settings
Note: Resetting Factory Default Settings erases all of the values entered
by the user. Record any necessary settings before proceeding.
Warning: Erasing the user entered values may result in a safety hazard
and system malfunction.
The following instructions will reset the controller to the original factory
default settings.
Step 1.
Press the INDEX KEY while at the Home Display until the
controller reads LoC in the process display. Use the UP
arrow to select LoC1. Press the ENTER KEY to save this
value.
Step 2.
Press and hold the UP and DOWN arrows
simultaneously for one second. Upon releasing the
buttons, the display will read SHou in the PV display
and oFF in the SV display.
Step 3.
Press the INDEX key once and the controller will read
PASS in the PV display and a 4321 in the SV display.
Adjust the value in the SV display to 1357 using the UP
and DOWN arrows. Press the ENTER KEY to save the
value.
Step 4.
Cycle the power on the controller. Upon power up, all of
the user set values have been erased.