ECOTEST PRD GUARDER DKG-24 Operating Manual page 25

Figure 4 – Entering the administrator password
Default password is "1111".
By pressing the "<", ">" buttons, you must select the field
for entering the password and press the ENTER button. By
pressing the "<", ">" buttons, you must select the desired
number for each section of the password. Shifting between
sections of the password is done by pressing the ENTER button.
After entering all sections of the password by pressing the "<",
">" buttons, you must select the "OK" field and press the
ENTER button. If the password matches, the device switches to
the mode of DER measurement and indication. If the password
does not match, the device prompts you to re-enter the password.
When you select the "Back" field, the device returns to the login
screen.
WARNING! Do not share the login password as
"Administrator" with individuals who will use the dosimeter
as "User". They should not be able to change settings that
directly affect the device operation.
2.3.3.2 Switching off the device
To switch off the device, you need to enter the settings
mode and select the "Switch off the device" item. Information
about the manufacturer will appear on the display and the device
will turn off.
2.3.3.3 The mode of DER measurement and indication
Once enabled as a "User" or as an "Administrator" the
device enters the mode of DER measurement and indication.
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