Pulsafeeder MPC Vector - Manual (Page 48)

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11.1.2 Clearing Error Log Entries
Any of the entries in the Error Log may be cleared while viewing by pressing the ENTER key. If the problem
is recurring or still present it may not be clearable.
11.2 Error Messages
The following table gives an example of these messages and when you can expect them to be displayed.
Message Displayed When:
FATAL ERRORS: The pump and controller will not run while one of these error conditions
exists. The Red LED will blink and the error message will flash on the screen. Users can access
the menu system by pressing the MENU key. The red LED and the message will cease when the
error condition has been corrected.
Anal og Inp ut # X
Out of Ran ge
The analog input is less than 2.4 mA or greater than 24 mA
ALAR M
LOW LEV EL
The level monitoring input has triggered
ALAR M
AC D RIV E F AU LT
Internal fault
ALAR M
MOTO R E RRO R
The MPC VECTOR has detected that the motor shaft is not
rotating at the expected speed
COMM UNI CAT IO N
ERRO R
Communication error exists between the MPC VECTOR
controller and the keypad/display module
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