Hach sensION+ User Manual page 5

The meter can be powered with AA alkaline or rechargeable NiMH
batteries. To conserve battery life, the meter will power off after 5 minutes
of inactivity. This time can be changed in the Display Options menu.
For battery installation refer to Figure
1. Pull the release tab on the battery cover and the remove the cover.
2. Install 3 AA alkaline or 3 AA nickel metal hydride (NiMH) batteries.
Make sure that the batteries are installed in the correct polarity.
3. Replace the battery cover.
Figure 1 Battery installation
1 Batteries 2 Release tab
Connect a probe
1. Plug the probe into the meter
2. Push the connector so that the alignment pin goes into the groove on
the female connector.
1.
3 Battery cover
(Figure 2).
Note: Do not turn the connector.
Figure 2 Probe connection
User interface and navigation
User interface
Figure 3 Keypad description
1 CALIBRATION key
2 UP key: scroll to other options,
change a value
3 MEASUREMENT key
4 DOWN key: scroll to other options,
change a value
5 ON/OFF: turn on or turn off the
meter, DISPLAY LIGHT: turn on and
off the display light
English 5