Metrohm 949 - Operation; Switching the Device on and off; Operating the Device

5.1 Switching the device on and off
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5 Operation
5.1 Switching the device on and off
Switching on the device
1
Press the button.
The device switches to measuring mode with the last parameter
used.
NOTE
During the start-up phase during its first use, the device will
request the updating of the date and time (see chapter 5.8, page
41).
Switching off the device
1
Press the button to access measuring mode.
2
Press the button.
The LED lights up red.
5.2 Operating the device
Measuring parameters
The current measuring parameter is shown on the top left of the display.
The following measuring parameters are available for selection:
Measuring parameters
Functions
￭ pH value measurement
￭ Calibration
￭ Retrieve memory