Printer Maintenance Mode - Muratec MFX-2550 Field Engineering Manual

A transmission with PPR signal:
The error frame in fax reception is identified using the post-message signal and PPR signal.
TxFrame RxFrame
PPS MPS
PPR
In PPS signal FIF, the pages, blocks and frames are displayed one value less than the real value.
So in the above case:
Pages: 00 means one page
Blocks: 00 means one block
Frames: 0F means 16 frames
In PPR signal FIF, the error frame will be displayed with "1". In the above case the fist frame is "F0"
and it means there was an error from frame 4 to 7.

3.9 Printer maintenance mode

In case of followings, use this mode.
• When you have replaced the Fuser unit and/or Transfer roller.
• When "Checkout error : XX" message appear in the LCD, access this mode to determine the cause
of the "Checkout error : XX" error message.
• To send the service error via e-mail, register the location using this mode.
3.9.1 When you replace the Fuser unit or Transfer roller
To access the printer maintenance mode:
1. Press <Setting>, <*>, <0>, <6>.
2. Press [Set Replace Counter].
3. If you've replaced the fuser, select [Replace Fuser].
If you have replaced the transfer roller skip to step 5.
D A T A
BF 4F 00 00 0F
BC F0 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF
FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
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