Hach ORBISPHERE 410, Руководство пользователя, Страница: 35 / 98

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User Interface
4.2.1 Function keys on the header bar
Shortcut to the user login window. Pressing this button for more than
2 seconds calls the ID and password window. Refer to
Identification
and authorization level on page 36 .
•
Closed padlock indicates that the touch screen is locked.
•
Open padlock indicates that the instrument is in view mode only,
but no user is logged in (level 0).
•
When a user is logged in, this box show the authorization level of
this user as 1, 2, 3 or 4 (4 being the highest, refer to
User
management on page 80 ).
This icon is used for adjusting the display brightness to improve
visibility. It is available all the time to any user, regardless of the user
security level. This icon is a shortcut to the backlight adjustment
window. Refer to
Screen on page 88
Short cut to the data storage window. Number shows the number of
measurement currently stored in volatile memory.
•
No storage
•
Store at once: When the buffer is full (1,000 positions), the
recording of measurement stops.
•
Rolling buffer: When the buffer is full, the latest measurement set
replaces the oldest one (first-in, first-out)
normal - snooze
In the event of an alarm, the “snooze” button stops the instrument
buzzer and returns all the relays in the instrument to their normal
state during the "snooze time". The icon indicates if the alarms is on
“snooze” or not. This "snooze" is configurable. Refer to
Configure
security on page 80 .
Current date and time. This is also a shortcut to the date and time
setting window.
Call the contextual menu. This menu is in the header bar and its
content is related to the view displayed.
Opens the main menu page for easy navigation through all available
menus.