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Chapter 4 EPM3000P Overview
4.2 R
ESETTING
V
ALUES FROM
O
PERATING
M
ODE
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
MAX
AC VOLTS
A B C N
AC AMPS
MAX/MIN
LIMITS
VOLTS
PRINT
PROG
PHASE
NEXT
AMPS
B C A
I I I
A B C
N N N
I I I
A B C
LM2
LM1MIN
i20
i000
MAX
AC VOLTS
A B C N
AC AMPS
MAX/MIN
LIMITS
VOLTS
PRINT
PROG
PHASE
NEXT
AMPS
B C A
I I I
A B C
N N N
I I I
A B C
LM2
LM1MIN
i24
i020
MAX
AC VOLTS
A B C N
AC AMPS
MAX/MIN
LIMITS
VOLTS
PRINT
PROG
PHASE
NEXT
AMPS
B C A
I I I
A B C
N N N
I I I
A B C
LM2
LM1MIN
_
_
_
_
_
Step 1:
a.
Press PHASE/NEXT to select the
desired phase.
Step 2:
a.
Press MAX/MIN/LIMITS:
ÖONCE for max
ÖTWICE for min
Step 3:
a.
Press PHASE/NEXT to reset.
ÖThe display blanks and a
checkmark appears, confirming
successful reset.
PROTECTED RESET
NOTE:
IF THE METER WAS PROGRAMMED TO HAVE A PROTECTED RESET
,
A PASSWORD MUST BE ENTERED BEFORE ANY
READINGS MAY BE RESET
. T
HE PASSWORD IS
005.
MAX
AC VOLTS
A B C N
AC AMPS
MAX/MIN
LIMITS
VOLTS
PRINT
PROG
PHASE
NEXT
AMPS
B C A
I I I
A B C
N N N
I I I
A B C
LM2
LM1MIN
i20
i000
MAX
AC VOLTS
A B C N
AC AMPS
MAX/MIN
LIMITS
VOLTS
PRINT
PROG
PHASE
NEXT
AMPS
B C A
I I I
A B C
N N N
I I I
A B C
LM2
LM1MIN
0
___
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.
GE Industrial Systems
14