Desco Industries Dual Operator Continuous Monitor With Satellite 19208

Connect the Calibration Unit’s GROUND test lead to a ground point.

Insert the Calibration Unit’s OPERATOR test lead into the satellite’s OPERATOR jack.

Start the Calibration Unit’s selector knob at the full counter-clockwise position.

Rotate the selector knob to the LOW FAIL position. Check if the corresponding red operator LED on the monitor illuminates and the alarm sounds.

Rotate the selector knob clockwise to the LOW LIMIT position of the green pass sector. Check if the monitor’s corresponding green operator LED illuminates.

Rotate the selector knob clockwise to the HIGH PASS position at the end of the green pass sector. Check if the monitor’s corresponding green operator LED remains illuminated.

Rotate the selector knob clockwise to the HIGH FAIL position. Check if the monitor’s corresponding red operator LED illuminates and the alarm sounds.

Connect the Calibration Unit’s GROUND test lead to a ground point

Insert a wrist cord into the satellite’s operator jack and snap it to the parking station

Connect the included stacking snap to the Calibration Unit’s MAT test lead

Disconnect the satellite from its mat connection and re-install it to the Calibration Unit’s stacking snap

Rotate the Calibration Unit’s selector knob to the MAT FAIL 10M position

Check if the monitor’s corresponding red mat LED illuminates and the alarm sounds

Rotate the selector knob counter-clockwise to the MAT PASS 10M position

Check if the monitor’s corresponding green mat LED illuminates

Perform the same procedure for the other satellite