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© Copyright by BIFFI Italia. All rights reserved.
“ICON2000”
instruction and operating manual
Section 618/2 chapt. F
Section 618/2
4. Entering the set-up mode
To change the existing settings or to set the stroke limits it is necessary to enter the correct
password.
• Ensure the electrical main power (or the external auxiliary supply) is applied.
• Move the 3-position selector to OFF and then simultaneously press OPEN/YES and STOP.
• The display shows the present language. Press YES to confirm or NO to scroll the list of
available languages. Press YES to select. Press YES to confirm the chosen language.
• Press NO when the message is “VIEW MODE OK? ”. Press YES to answer prompt
“ENTER PASSWORD OK?"
• Enter password. Enter one digit at a time. Press YES if digit is correct, press NO to scroll
the list of available characters and then press YES when the character is correct. Enter 4
digits. After entering the last digit, the microprocessor checks the password. If it is correct
the messages “PASSWORD CORRECT” and then “SET-UP MODE OK?” appear. Press
YES.
• Press NO to scroll the list of available menus (actuator set-up, valve data, maintenance)
and press YES to select the desired menu
• Press NO to scroll the list of available routines and press YES to select the routine where
the parameter to be changed is located.
• Press YES and NO to answer the prompt on the display and change the parameter.
• If the password is wrong the message “PASSWORD WRONG” appears and set-up mode
will not available.
All settings are automatically saved to a non-volatile memory and retained also if the
electrical power is removed from the actuator.
All ICON2000 actuators are configured before shipping with a standard default setting
unless alternatives were requested on order. In case of difficulty during commissioning, the
default setting can be re-instated by the appropriate function in the routine ”miscellaneous”
of the actuator set-up menu. The actuator returns to its original configuration and
commissioning can be resumed.
5. Exit from view and set-up mode
The following conditions cause the exit from view and set-up mode:
• move the 3-position selector to LOCAL or REMOTE
• answer YES when the display asks “EXIT OK? ”
• press YES and NO simultaneously
• automatic exit after 90 minutes without any parameter change or view
• remove the electrical power from the unit
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