General WK2017SD User Manual page 7

above "mm" flashing. Use the M or L button to navigate to the current month and press
the REC/ENTER button to store the setting. When the next screen flashes the value above
"dd", again use the M or L button to navigate to the current day and press the
REC/ENTER button to store the setting.
Once you have set the date, the display will prompt you to set the hour, minute and second
of the current time. Again use the M or L buttons to navigate to the correct values, and the
REC/ENTER button to store the settings.
5. Set the datalogging sampling time. Once the date and time have been set and
stored, the display will show a value below the letters "SP-t". Press the M or L button
to decrease or increase the flashing hour value until the desired number appears below
"SP-t". Press the REC/ENTER button to store that setting. The minutes value will then
flash. Press the M or L button to decrease or increase the value and then press the
REC/ENTER button to store that setting. Finally, press the M or L button to decrease or
increase the flashing seconds value and then press the REC/ENTER button to store that
setting.
6. Enable or disable auto power off. Once the sampling time has been set and stored,
the display will show the word "yES' over the term "PoFF". Press the M button until the
desired automatic power off management scheme ("yES" for enable; "no" for disable)
is displayed. Press the REC/ENTER button to store the selection. If enabled, the power
off function shuts off the WK2017SD after a period of inactivity of ten minutes.
7. Enable or disable the beeper. Once the auto power off scheme has been chosen and
stored, the display will show the word "yES" over the word "bEEP". Press the M button
until the desired setting ("yES" or "no") is displayed, and then press the REC/ENTER
button to store the selection as the default.
8. Choose a decimal point or comma. Once the beep sound has been enabled or
disabled, the display will show the word "bASIC" above the phrase "dEC". The next step
in the setup sequence determines whether displayed values use a period or a comma
to represent the decimal division between integers and fractions (for example,
American-style 20.88 vs. European-style 20,88). Press the M button to make "bASIC"
(American style) or "Euro" appear in the upper display, as desired. Press the REC/ENTER
button to store the selection as the default.
9. Select the temperature unit. Once the format of decimal point divisions has been set
and stored, the lower portion of the display will show the term "t-CF". Press either the
M or L button to change the letter displayed at the right of the display to "C" (for
Celsius units) or "F" (for Fahrenheit units), as desired. Then press the REC/ENTER
button to store the selection as the default.
10. Set the optional DO probe's level of compensation for salt in the solution when
operating in DO measurement mode. The default value is 0% by weight. The level of
compensation is adjustable between 0 and 50%. Once the display temperature unit has
been set and stored, the lower portion of the display will show the term "SALt". Press
either the M or L button repeatedly until the value above "SALt" matches the desired
compensation level. Press the REC/ENTER button to store the setting.
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