GE EPM 5200 Benutzerhandbuch

Seite von 134
5–36
EPM 5300 SERIES ADVANCED POWER METERS – INSTRUCTION MANUAL
RESETTING VALUES
CHAPTER 5: OVERVIEW
5.6
Resetting Values
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 resetting the max/min and totaled power 
functions. 
Note
Even if the unprotected mode is selected during programming, the KWH and negative 
KWH are always in protected mode. The following examples are for the max/min.
5.6.1
Unprotected Reset
To reset the min of Amps A:
Step 1:
a. If not already in the Amps category 
press AMPS, then PHASE/NEXT until 
desired phase is indicated.
Step 2:
a. Press MAX/MIN/LIMITS twice to 
access the min value for Amps A.
Step 3:
a. While the min value is displayed, 
press PHASE/NEXT to reset it.
The display blanks; a checkmark 
appears confirming reset. 
Repeat this procedure for each 
value you wish to reset. 
MAX/MIN
LIMITS
KVAR
PF
KW
KVA
FREQ
KWH
KVAH
AC VOLTS
AC AMPS
POWER
N
C
B
A
MAX
MIN
A
N
B
N
C
N
A
B
B
C
C
A
LM2
LM1
NEXT
PHASE
VOLTS AMPS
POWER
MAX/MIN
LIMITS
KVAR
PF
KW
KVA
FREQ
KWH
KVAH
AC VOLTS
AC AMPS
POWER
N
C
B
A
MAX
MIN
A
N
B
N
C
N
A
B
B
C
C
A
LM2
LM1
NEXT
PHASE
VOLTS AMPS
POWER
MAX/MIN
LIMITS
KVAR
PF
KW
KVA
FREQ
KWH
KVAH
AC VOLTS
AC AMPS
POWER
N
C
B
A
MAX
MIN
A
N
B
N
C
N
A
B
B
C
C
A
LM2
LM1
NEXT
PHASE
VOLTS AMPS
POWER