KROHNE ALTOSONIC III EN - Manual (Page 15)

Installation and operating instructions
15 ALTOSONIC III
3.10 Menu
structure and
function of
operating
keys
The menu structure consists of shows the available functions for system check and configuration. Function block 0 can be
accessed with the display cover in place. For access to function block 1 to 4 the display cover has to be removed as it requires the
leftmost key for operation.
• Function block 0 Function is accessible without removing display cover. System info and error reset, can be accessed from
the measuring mode and provides detailed information on errors occurred during operation. It allows for fast and easy
resetting of the errors. System information like software version numbers can be displayed using this function. Also a display
test can be performed using this function.
• Function block 1 Operation contains a subset of options from function block 3, Installation. The options in function block 1
are selected so that the most commonly used functions can be selected quickly from this menu. In most cases only function
block 1 needs to be accessed in order to perform the required setting or programming task.
• Function block 2 Test contains all available test functions. This block can be accessed to check proper functioning off all
converter hard- and software.
• Function block 3 Installation contains all other set-up parameters for the converter. In general the converter is factory-
preset. See Service Handbook for modification instructions.
• Function block 4 Parameter Error becomes active automatically when non-plausible values have been programmed, e.g. a
too high a flow rate in too small a diameter. If this is the case menu 4 will indicate that either FULL SCALE or METER SIZE
needs to be changed.
The figure below shows the main operation structure of the converter. The cursor or flashing part of the display is shown as
underlined text.