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SFIDK.PS.029.Q3.02
Starting up
7. Starting up
SITRANS F US SONOFLO
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7.
Starting up
7.1 Keypad and display
layout
Keypad
The keypad is used to set the flowmeter. The function of the keys are as follows:
TOP UP
This key always returns the display to the OPERATOR MENU
showing flow.
PAGE FORWARD
This key is used to step forward through the menues.
PAGE BACKWARD
This key is used to step backward through the menues.
CHANGE
This key changes the settings or numerical values.
SELECT
This key selects the figures to be changed.
LOCK/UNLOCK
This key allows the operator to change settings and gives
access to submenues.
Settings are stored automatically in the signal converter or the SENSORPROM
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flow
memory unit. The values remain stored in the event of power failure and when a
signal converter is replaced.
Operation of any key illuminates the display. The light is automatically turned off 10 minutes after
last key operation.
The display is alphanumerical and indicates flow values and flowmeter settings.
The three fields F, M and L are reserved for the following symbols - see keypad layout:
F: If a fault develops, two flashing triangles appear .
M: Symbols indicate the following:
RESET MENU
SERVICE MODE
LANGUAGE SETUP
OPERATOR MENU SETUP
CONVERTER SETUP
L: Indicates the function of the lock key by the following symbols:
Ready for change
Access to submenu
Value locked
RESET MODE: Zero setting of
totalizers and initialization
of own setting
Display