Chapter 4 EPM3000P Overview
4.2RESETTING VALUES FROM OPERATING MODE
Use the reset function if a new value is desired. It is available in two different modes:
1.UNPROTECTED MODE: allows quick and easy resetting of max/min values.
2.PROTECTED MODE: prevents unauthorized personnel from resetting the max/min.
UNPROTECTED RESET
AC VOLTS
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MAX MIN | LM1 LM2 |
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AC VOLTS
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MAX MIN | LM1 LM2 |
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MAX
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AC VOLTS
A B C A B C
I I I I I I N N N B C A
AC AMPS
A B C N
LM1 LM2
MAX/MIN PRINT LIMITS PROG
VOLTS AMPS
PHASE NEXT
MAX/MIN PRINT LIMITS PROG
VOLTS AMPS
PHASE NEXT
MAX/MIN PRINT LIMITS PROG
VOLTS
AMPS 
PHASE NEXT
Step 1: | Step 2: |
a. Press PHASE/NEXT to select the | a. Press MAX/MIN/LIMITS: |
desired phase. | ÖONCE for max |
| ÖTWICE for min |
PROTECTED RESET
Step 3:
a. Press PHASE/NEXT to reset.
ÖThe display blanks and a checkmark appears, confirming successful reset.
NOTE: IF THE METER WAS PROGRAMMED TO HAVE A PROTECTED RESET, A PASSWORD MUST BE ENTERED BEFORE ANY READINGS MAY BE RESET. THE PASSWORD IS 005.
AC VOLTS
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MAX/MIN PRINT LIMITS PROG
VOLTS AMPS
PHASE
NEXT
MAX/MIN PRINT LIMITS PROG
VOLTS AMPS
PHASE NEXT
Step 1:
a. Press PHASE/NEXT to select the desired phase.
b. Press MAX/MIN/LIMITS:
ÖONCE for max ÖTWICE for min
Step 2:
a. Press PHASE/NEXT to commence the Protected reset.
ÖThe display blanks, three dashes appear in lower display and digits begin scrolling in upper display.
ÖThe password required is 005.
14
GE Industrial Systems
