10
2. Press the MODE button to return to normal operation.
3. Repeat step 1 to store the next reading.
4. If an attempt is made to store more than 15 readings, the stored
readings (starting with the first reading) will be overwritten.
Recalling Stored Readings
NOTE: First ensure that the
HOLD
symbol is not displayed. If it is, exit the
MODE function by pressing the MODE button.
1. Press the CAL button once and then press the MODE button
immediately
after
CAL
is displayed; the location number (1 through
15) will flash. If the CAL mode is accidentally accessed (display
flashing), press the CAL button again to exit.
2. The last stored reading taken will be displayed first. To advance
through the stored readings, press the MODE button. The location
number is displayed first, followed by the reading stored in that
location.
3. To exit the recall mode, press the CAL button and the TRACER will
return to normal operation. If the batteries are removed, any stored
readings and user calibrations will be discarded.
MAINTENANCE
Care/Storage of Electrode
1. Always rinse the electrode in tap, distilled or deionized water between
measurements to avoid cross-contamination of the samples. Double
rinsing is recommended when high accuracy is required.
2. To preserve electrode life
keep the sponge in the protective cap
soaked with a pH 4 buffer.
Cap TRACER when not in use.
Store
vertically
.
Do Not allow sensor to dry out.
3. Do not touch the electrodes. Touching the surface of the electrodes
may damage and reduce the life of the electrodes.
4. Salt deposits may build up in the storage cap and should periodically
be rinsed away. These deposits could affect measurements at low
conductivity.
Summary of Contents for Tracer 1741
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