6. Operation
6.9. Restoring factory settings
The current calibration can be erased and
restored to the factory settings.
6.10. Disabling auto power off
If the measuring instrument is not used for 5 minutes, it shuts
off automatically. This automatic power off feature can be
disabled.
6.11. Changing temperature units
The instrument is shipped ready to measure temperature and
express the values in °C.
Follow the diagram to change the units to °F.
(1) Press the
20
sensION+ MM150 HACH 0710.indd ANG:20
sensION+ MM150 HACH 0710.indd ANG:20
Readjusting temperature, see page 17
keys simultaneously.
2 s
2 s
2 s
2 s
Automatic power
off is disabled
(1)
Stable measurement
etc.
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