03/02 How to use the Diagnostic C/E Mode
WorkCentre Pro 423/428 2-163 CHAPTER 2 TROUBLESHOOTING
Chain Function Item
Min.
value
Default
Max.
value
Amount of
Change
Adjustment Remarks
28 101 Enable/Disable Substitute Alarm 0 01 1 0:OFF 1:ON
28 102 Line Monitor Volume adjustment 1 02 3 1 1:LOW 2:MID 3:HIGH
28 103 Alarm Volume adjustment 1 02 3 1 1:LOW 2:MID 3:HIGH
28 104 Adjust Volume at Conversation Reserved Call 0 03 3 1 0:OFF 1:LOW 2:MID 3:HIGH
28 105 Line Monitor
The telephone line can be monitored through the speaker for
a dial tone or remote response from when auto dialing starts
until the remote party answers.
001 1 1 0:No 1:Yes
28 108 DTMF Monitor
The DTMF tone can be monitored through the line monitor
speaker at off-hook dialing.
0X00 00 0X01 1 0X00:Do not monitor 0X01:Monitor
28 111 Initial Fax Screen
Communication Mode
1 02 4 1 1:G4 auto 2:G3 auto 3: International communication
(Speed: 4800 bps max) 4:Super G3
28 112 Initial Fax Screen
Transmission image quality
103 3 1
1: Superfine (very high quality) 2:Fine (high quality)
3:Standard
28 113 Initial Fax Screen
Darkness
1 03 5 1 1-5:lighter to darker
28 115 Initial Fax Screen
Select Image Quality
0 00 2 1 0:text 1:photo 2:text/photo
28 116 Fax Panel Default (Initial Screen)
Sender Record
0 00 1 1 0:OFF 1:ON
28 118 Fax Panel Default (Initial Screen)
(Passage) Stamp
0 00 1 1 0:OFF 1:ON
28 119 Fax Panel Default (Initial Screen)
Monitor print
0 00 1 1 0:OFF 1:ON
28 120 Initial Fax Screen Type: A specified screen appears if the
fax screen is in initial mode at M/C boot-up or auto clearance
or All Clear is pressed in fax mode.
0 00 3 1 0:Basic features 1:Customized features 2:Features
meau 3:Dial directory
28 130 Enable/Disable Copy Function
The copy function can be disabled for a client who uses M/C
only as a fax.
0 01 1 1 0: copy disabled 1: copy enabled
28 131 Enable/Disable Time-Specified Power Save 0 00 1 1 0: disabled 1: enabled
28 132 Power Save disabled ON/OFF 0 00 1 1 0:off(disabled) 1:on(enabled)