Installation Tips:
Do not use aluminum tape on the probe tip.
This can cause false readings and poor regulation.
Route the probe wires so that they are not in direct contact with the 120vac cables going to the heating devices.
Preferably leave at least a few inches
between the probe wires and the AC lines to avoid cross talk/
electrical
interference issues.
Mount the Herpstat in a dry location. Do not submerge the probe. During operation it is normal for the
Herpstat's enclosure to be warm to the touch.
Electrical surges can often damage a thermostat. Use a good quality surge suppressor connected to the wall
outlet and plug the Herpstat into it when possible.
Setup Procedure
Note: The Enter button is used to select options while the Plus and Minus buttons are used to alter
the options or navigate the menu. If no selection is made after a period of time the unit will return
to operation automatically. While in the menu system all AC power to the outputs are turned off for
safety.
Note: Adjust the Time to insure proper operation.
Press the Enter button to display the initial menu screen. This screen allows you to select the Output
configuration, the System Setup, and the Security Passcode.
Navigate to the System Setup option and press Enter.
System Setup
Display Type:
This setting adjusts whether to display temperature in Celsius or Fahrenheit.
Display Brightness:
This setting adjust
the brightness of the LCD backlighting.
Enable System Sounds:
Enables or disabled the system beep during menu selection. Does not affect audible alerts.
Master Reset:
Selecting this will reset all settings in the device to factory defaults.
