Apera EC400S - Basic Parameter Setting Sub-Menu

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P2.2 — Set up calibration reminder (No—H00—D00)
1. Press , “No” flashes. Press to choose No→H00→D00；
NO—no setting; H00—set 0-99 hours; D00—set 0-99 days.
2. When “H” flashes, press , “00” flashes; Press to adjust hours,
press to confirm; when “D” flashes, press , “00” flashes, press to adjust days,
press to confirm; When “No” flashes, press to confirm.
3. Press to enter P2.3, or press to return to measurement mode.
P2.3 — Check Calibration Time
1. The data and time of last calibration displayed on the left image is: 12:00, 08/06/2016
2. Press to enter P2.4, or press to return to measurement mode.
P2.4—Select reference temperature (25.0℃—18.0℃—20.0℃)
1. Press , “25.0℃” flashes, press or to adjust temp. from 15℃ to 30℃; press to
confirm.
2. Press to enter P2.5, or press to return to measurement mode.
P2.5—Adjust temp. compensation coefficient (0.00-9.99%)
1. Press , “2.00” flashes, press or to adjust from 0.00-9.99; press to
confirm.
2. Press to enter P2.6, or press to return to measurement mode.
P2.6—Adjust TDS Factor (0.40-1.00)
1. Press , “0.71” flashes, press or to adjust from 0.40-1.00; press to confirm.
2. Press to enter P2.7, or press to return to measurement mode.
P2.7 — Return to factory default mode (No—Yes)
Press , “No” flashes, press to choose No→Yes; Press to confirm, the meter
returns to measurement mode.
No— not return to factory default mode; Yes—return to factory default mode
Basic Parameter Setting Sub-Menu
P4.1 — Adjust timing for auto storage
1. In P4.0, press to enter P4.1 as shown in the left figure.
2. Press ,”:00” flashes, press to set minute (0-59); press again, “0:” flashes,
press to set hours (0-99), press to confirm.
3. Press to enter P4.2, or press to return to measurement mode.