Xylem FL700 FLUORIDE METERS - Manual (Page 7)

FL700 V1.1 11/07 7
Storing Readings
Up to 25 readings can be stored in memory for later recall.
1. With the meter in the HOLD mode, press and hold the MODE/HOLD button for three (3)
seconds to store a reading. Release the button when the memory location number
appears on the lower display.
2. After approx. 30 seconds (measurement duration) the meter will return to the HOLD mode
and another reading can then be stored.
3. If more than 25 readings are stored, previously stored readings (starting with reading
number 1) are overwritten.
Recalling Stored Readings
1. Momentarily press the CAL/RECALL button and then within 4 seconds momentarily
press the MODE/HOLD. The last stored data point location will be displayed (1 to 25).
Each time the MODE/HOLD button is momentarily pressed the next most recently stored
data point will be displayed.
2. After the last data point is displayed, pressing the MODE/HOLD button again returns the
display to the beginning of the list.
3. Pressing the CAL/RECALL button at anytime stops the data retrieval process and returns
the meter to the normal measurement mode.
Clearing Stored Readings
1. With the unit ON press and hold the ON/OFF button for 4 seconds
2. When “clr” is shown in the main display the memory is cleared.