GE EPM 5200 Benutzerhandbuch

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EPM 5300 SERIES ADVANCED POWER METERS – INSTRUCTION MANUAL
PASSWORD ENTRY
CHAPTER 8: ENTERING PROGRAMMING MODE
8.2
Password Entry
The EPM 5300P and 5200P are password protected.  To enter the Programming Mode, key 
in the following password: 555.
The password entry may seem awkward at first.  It is designed to be difficult to use initially.  
This secures unauthorized tampering.  After you become familiar with password entry, you 
will find it quick and easy to accomplish.
Note
The meter will not store any programming unless properly exited (see Chapter 14 to Exit).
Entering Programming Mode:
Note
AUTO SCROLLING will automatically show all of the readings on the face of the meter 
except LIMITS.  To enter Auto Scrolling mode, follow the above steps except use the 
numbers 666 as the password.  To exit Auto Scrolling mode, use the same procedure as 
described above.
Step 1:
a. Press and hold PHASE/NEXT
b. While holding PHASE/NEXT
    press AMPS until a number 
    appears in middle display. Then 
    release both buttons.
   If 3 is not already displayed: 
c. Press AMPS until 3 appears.
d. Press PHASE/NEXT to multiply 
    the 3 to 333.
      333 flashes momentarily in 
    middle display.
Step 2:
 Digits begin scrolling in upper 
     display. 
 The password is 555
a. Press PHASE/NEXT each time
    the digit 5 appears. 
 Selected digits appear in middle 
     display.
 Display blanks and PPP flashes
    in upper display, confirming a 
    correctly entered password. 
 PPP is replaced by 0. and the 
     meter is now in Programming 
     Mode, GROUP 0.  
 You are now in the Programming 
     Mode. CONGRATULATIONS!
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