User's Manual

ANSI Electric Meter v3.1 User’s Guide 25
added value of the code digits exceeds 9, it will be represented by a hexadecimal
letter. The following table shows the numeric equivalent of the hexadecimal letter.
Hexadecimal Character
Shown on Display
Numeric
Value
A 10
B 11
C 12
D 13
E 14
F 15
Figure 3.3 shows the reference numbering of the display digit positions, and the 4-
character value ID location.
Figure 3.3: Display, All Segments Lit. Diagnostic Code Display Character Locations
Diagnostic Code Interpretation Examples
The display shows on screen 1: 0E001000
For this example, “E” is in Display Code Digit Position 2. E = a numeric value of
14. The following diagnostic events are indicated since their display code sum is
14: “Self-Read Occurred, Disconnect Switch Open, and Control Relay Open.”
“1” is in Display Code Digit Position 5. The following diagnostic event is
indicated: “Cover Removed.”
The display shows on screen 2:
00000180
For this example, “1” is in Display Code Digit Position 6. The following diagnostic
event is indicated since its display code sum is 1: “Low Battery.”
“8” is in Display Code Digit Position 7. The following diagnostic event is indicated
since its display code sum is 8: “LP Fill Error.”
4-character
value ID.
Diagnostic code display digit position: 1 2 3 4 5 6 7 8