When you are finished calibrating FT1, press the Next button to calibrate FT2 or press the Exit button to
return to Test mode.
Manual Calibration of FT2 (optional): In Calibration mode, press the Next button to calibrate FT2. Be
sure the sensor is covered by the Cyclohexane and let the sensor stabilize (the numbers on the display of
your instrument will stop changing).
Use the arrow buttons to set the base number to the desired number, we recommend 0.
To save the current calibration and return to Test mode, press the Exit button.
C. Recall Mode
Stored information is reviewed in Recall mode. Up to eight groups of tests can be stored in memory. Each
group contains a reading of FT1, FT2 and Temperature.
To recall stored groups:
• When in Test mode, press the Recall button to enter Recall mode. MEM is displayed on the left
side of the display.
• Press the ← or → button to change the group number being displayed. Hold the Recall button
down to show the group number.
• Press the Next button to review the value of each test within the selected group. The display will
show a 1, 2 or 3 on its left side. This number corresponds with the test data being displayed.
• To return to Test mode, press the Exit button.
Reset Memory to Zero
To clear the memory of all stored test results, press the DC and Next buttons at the same time. When the
display flashes Prs rEC, press the Recall button. The memory is now clear. If you do not press the Recall
button within 5 seconds, the reset will be aborted.
This process may also be necessary if the instrument is not responding to key presses or the display is
showing ERR on the left side. If either of these conditions exists, try turning the instrument off and back
on. If this does not take care of the problem, follow the above steps to reset memory.
Turning Your Instrument Off
Turn the instrument off by pressing the Power button while it is in Test mode. The instrument will turn
itself off automatically after 30 minutes if no keys have been pressed.
All data is saved when the instrument is turned off, but is erased when the first group of tests is saved after
turning the instrument back on.