Clear Error; Failsafe Mode - GE Masoneilan SVI II ESD Installation And Maintenance Manual

Clear Error

Read diagnostic messages in the VIEW ERR menu, accessible from MANUAL Mode menu or
from NORMAL Mode menu. The VIEW ERR menu item allows you to read current status
information.
To clear error messages:
1. Press * at CLR ERR on either MANUAL or NORMAL mode menus.
2. Exiting from VIEW ERR menu returns you to the previous menu.

FAILSAFE Mode

FAILSAFE mode cannot be selected from any of the previous menus. FAILSAFE mode and
display are initiated when a critical fault is detected in the positioner or valve system. There
are two ways to deal with a FAILSAFE condition: correct the problem then clear the error
messages or run through FAILSAFE menu, view error messages, enter MANUAL mode and
RESET. Note that RESET restarts operation.
When failsafe occurs:
1. Press + to move to VIEW ERR menu.
2. Then press * to view the first error message. Pressing + scrolls through all fault messages
in turn.
3. When the cause of the problem has been corrected, press + to move to CLR ERR menu.
4. Press * to remove all error messages from memory.
5. Move to MANUAL menu. If you have cleared errors RESET no longer appears.
1. Press + to move to VIEW ERR.
2. Press * to view the first error message. Pressing + scrolls through all the fault messages in
turn.
3. Move to MANUAL and enter Manual mode.
4. Select RESET to start the valve from its failsafe condition.
5. After identifying and correcting errors, select RESET to return to the previous mode
(without removing error messages from memory).
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