Accumet XL 20, Руководство пользователя

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101
TDS Setup
XL20, 30, 50 and 60 meters
To Set Sample ID#
A sample ID is required if you wish to log data or activate a timed printing. Whenever this option
is active, each time you touch Log Data on the TDS Measure screen, the TDS value along with
date/time/channel and the sample ID will be sent to data storage.
You can manually enter an alphanumeric identification number of 10 characters for any sample or
you can have the meter sequentially number your samples beginning at the number of your
choice. You can also choose to deactivate the sample ID.
The TDS Sample ID# is set the same way as previously described in Conductivity Setup. See
‘Conductivity Setup: Set Sample ID#’ section for instructions.
To Set Calibration Point(s)
This option also allows you to choose single-point or multi-point standardardization.
Use the single-point standardization option if you are measuring samples that close in value. Use
the multi-point standardization option if you are measuring a wide range of samples. If a single
point calibration is selected, there will be only one calibration factor for the entire range of
operation. In the multi point mode, there will be one for each of the 4 ranges.
To select Calibration Point(s)
1. Touch Single Point or Multi Point to choose the method of standardization.
To Select Stable Indicator
This setup option lets you turn ON or OFF the stability indicator. When this function is turned on,
the STABLE appears when the TDS reading is stable.
To select Stable indicator
1. Touch ON or OFF to turn stable indicator on or off.
To Select Auto Read Mode
You can use this meter when the Auto Read function is active or when it is inactive. When the
Auto Read function is active, the meter will lock onto a reading when the meter recognizes it as
stable. The meter will not deviate from this reading until Measure is touched. If the Auto Read
function is inactive, then the meter will continuously monitor any TDS fluctuations.
To select Auto Read Mode
1. Touch MANUAL or AUTO to choose the desired read mode.