Panasonic KX-FG2452CX Service Manual page 111

12.3.2.2. Journal 3
Refer to JOURNAL 3 in Printout Example (P.111).
Descriptions:
(6) ENCODE
Compression Code: MH/MR
(7) MSLT
MSLT means Minimum Scan Line Time. Used only at the
factory.
(8) EQM
EQM means Eye Quality Monitor. Used only at the factory.
12.3.2.3. Printout Example
(9) ERROR LINE(RX)
When an error occurs while receiving a fax, this shows the
number of error lines.
(10) MAKER CODE
This shows a 2 digit code of the other party's fax machine
brand.
0E: "KX" model
00: Unknown
79: "UF" model
19: "Xerox" model
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KX-FG2452CX