ECOTEST SPECTRA MKS-11GN Operating Manual page 26

When you switch the device on, a login screen will appear on the
display (Fig 3).
Figure 2 Switching the
device on
When you move the joystick up or down, choose one of the login
options – "User" or "Administrator" – and press the central
joystick button.
Operation in the "Administrator" mode is different in that you
can change those device settings that directly affect its operation
(thresholds levels of alarm triggering by gamma and neutron
channels coupled with the time and date of the device). To enter the
"Administrator" mode, you must enter the password provided by
the manufacturer of the device (Fig. 4).
Figure 4 Entering the administrator password
Figure 3 Login screen
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