RT-SVX36G-EN 101
Unit Start Up
• Using the UP and DOWN arrows go to Chan 1 Cell: Standard. Ensure this channel is set to
standard
• If not press the RIGHT arrow key and set to standard then press the ENTER key to return to the
CALIBRATION menu
• Using the UP and DOWN arrows go to Chan 1 Cell. Ensure that the cell constant is set to 1.0
• If not press the RIGHT arrow key and set the cell constant to 1.0 then press the ENTER key to
return to the CALIBRATION menu
• Using the UP and DOWN arrows go to Chan 1 Set: Temperature and press the RIGHT arrow key
to enter the edit mode
• Adjust the temperature on the controller to match the actual temperature
• Press the ENTER key to save the input and return to the CALIBRATE menu
• Using the UP and DOWN arrows, go to the Chan 1 Set: Conductivity and press the RIGHT arrow
key to enter the edit mode
• Adjust the conductivity on the controller to match the actual conductivity rating of the liquid
• Press the ENTER key to save the conductivity rating and return to the CALIBRATE menu
• When finished calibrating the controller, press the UP and DOWN key simultaneously to return
to normal operating mode
Procedure to set purge setpoints on the conductivity controller
Note: Visit this webpage for additional documentation: <http://www.gfsignettools.com/products/
pdf/8860eng.pdf>
• Work with local water treatment expert to identify nominal purge and emergency purge
conductivity value.
• Close the ball valve on the chemical treatment tree and remove the conductivity sensor from
the tree.
• Enter Service test mode on the unit HI and energize the sump pump, ensuring the compressors
are set to “OFF”
• With the conductivity controller connected to the sensor and power, enter the CALIBRATE menu
by holding down the enter key for 2 seconds
• When asked for the calibration key code, hit the UP-UP-UP-DOWN arrow keys in sequence
• Using the UP and DOWN arrows, go to Relay 1 Setpoint: and press the RIGHT arrow key to enter
edit mode (K1)
• Adjust the set point to the nominal blowdown conductivity value
• Press the ENTER key to return to the CALIBRATE menu
• Using the UP and DOWN arrows, go to Relay 2 Setpoint: and press the RIGHT arrow key to enter
edit mode (K2)
• Adjust the set point to the emergency conductivity value
• Press the ENTER key to return to the CALIBRATE menu
• When finished setting the values, press the UP and DOWN key simultaneously to return to
normal operating mode