8
4. Start-up
4.1. General information
Important note:
before start-up, make sure that the sensor is connected to the measuring instrument.
Fig. 4. Keypad descriptiont
Display
1
Measured conductivity/salinity/
TDS values.
2
Reference temperature.
3
Temperature of the sample.
4
Measuring time (hh:mm:ss).
5
Units of measurement.
6
Battery indicator.
Keypad
- Instrument on/off.
- Display light on.
- Start of measuring.
- Start of calibration.
- Selection of parameter and stan-
dard to calibrate.
- Selection of temperature units.
- Start of set-up.
1
2
3
4
@25ºC
@20ºC
μ
S/cm
mS/cm
mg/l
g/l
ºF
ºC
Bat
EC
TDS
Sal
T
t
6
5
4.2 User interface and navigation
4.2.1 Keyboard and display
Figure 4 indicates the instrument keys and display.
1.
Connect the sensor (if necessary) to the
measuring instrument (Fig. 3, pg. 7).
2.
Turn on the instrument.
3.
Perform calibration (see pg. 11-12).
4.
Take measurement (see pg.10).
Note:
With the instrument switched off,
- Press the
key and the instrument
will begin measuring.
-
Press the
key and the instrument
will begin calibration.
Software version.
Instrument
serial number.
Platinum configured
cell (see pg. 9)
Standby screen.
EC5 HACH 0710.indd ANG:8
EC5 HACH 0710.indd ANG:8
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