Hach sensION+ EC71, Руководство пользователя

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User interface and navigation
User interface
Keypad description
1 RETURN key: cancel or exit the
current menu screen to the previous
menu screen 5 DOWN key: scroll to other options,
change a value
2 MEASUREMENT key: confirm the
selected option 6 ON/OFF: turn on or turn off the meter
3 UP key: scroll to other options,
change a value 7 LEFT key: change the measuring
unit, enter numbers and letters
4 RIGHT key: change the measuring
unit, enter numbers and letters
Display description
The meter display shows the concentration, units, temperature, calibration
status, operator ID, sample ID, date and time.
Figure 4 Single screen display
1 Sample ID 4 Sample temperature (ºC or ºF)
2 Measurement unit and value
(conductivity, salinity, TDS or
salinity) 5 Visual measurement timer
3 Measurement mode or time and date
Navigation
Use the to return to the previous menu. Use the measure key to take
a sample measurement or to confirm options. Use the arrow keys
to scroll to other options or to change a value. To change the parameters
use the arrow keys and . Refer to each task for specific instructions.
Start-up
Turn the meter on and off
N O T I C E
Make sure that the probe is connected to the meter before the meter is turned on.
Push to turn on or turn off the meter. If the meter does not turn on, make
sure that the AC power supply is properly connected to an electrical outlet.
Change the language
The display language is selected when the meter is powered on for the
first time.
1. Use the or to select a language from a list.
2. Confirm with . The measurement screen shows DATA OUTPUT.
English 7