UF-490 (serv.man2) - Panasonic Fax Service Manual (repair manual). Page 124

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071 TOTAL ERROR

1 = 5%
2 = 10%
3 = 15%
4 = 20%

Selects the transmit condition of RTP/PIP or RTN/
PIN.
(Available if No.73 Error Detect is set to "RATE".)
(See Note 2)

072 CONTINUOUS 

ERROR

1 = Off (unlimited)
2 = 3 lines/STD
3 = 6 lines/STD
4 = 12 lines/STD

Selects the continuous total error criteria of Off/3/6 or 
12 lines in Standard mode.   If continuous total error 
exceeds this setting, the unit will transmit RTN/PIN. 
(Available if No.73 Error Detect is set to "RATE".)

073 ERROR 

DETECT

1 = Lines
2 = Rate

Selects the error detect condition Lines/Rate.

074 RTN RECEIVE

1 = Disconnect
2 = Continue

Selects whether to disconnect the phone line or 
continue when "RTN" is received.

075 CODING

1 = MH (MH only)
2 = MR (MH or MR)
3 = MMR
      (MH or MR or MMR)

Selects the coding scheme.

076 Not Used

077 RX JAM 

LENGTH

1 = Off (unlimited)
2 = 2 m
3 = 8 m

Selects the maximum length of a received  document 
that can be printed.

078 
079

Not Used

080 DOC. TOP  

FEED

-5.0 mm
~
+5.0 mm

Adjusts the distance between the scanning sensor 
ON position and the scanning start position.

081 DOC. END 

FEED

-5.0 mm
~
+5.0 mm

Adjusts the distance between the scanning sensor 
OFF position and the scanning end position.

082 JAM LENGTH

1 = 1 m
2 = 2 m
3 = 8 m
4 = Unlimited

Selects the maximum length of the original that can 
be scanned.

083 Not Used

084 LINE AS NO 

PAPER

1 = Ring (ring)
2 = Busy (keep line busy)

Selects whether to ring or send a busy tone to the 
remote station when the recording paper runs out or 
the unit cannot receive because of any trouble.

085
086

Not Used

087 DARKER LEVEL 0 = Lightest Contrast

~
15 = Darkest Contrast

Selects the contrast level.
0

←

             

→

15

Lightest

←

  

→

Darkest

088 NORMAL LEVEL

089 LIGHTER LEVEL

090 
091

Not Used

092 SMOOTHING

1 = Off
2 = On

Selects whether the smoothing function is  available.

093 

~ 

129

Not Used