Brother International MFC 9420CN Users Manual - English - Page 145

Setting Dial Tone Detection, Compatibility, Routine maintenance

Page 145 highlights

Chapter C Setting Dial Tone Detection Setting the dial tone to Detection will shorten the dial tone detect pause. 1 Press Menu/Set, 0, 5. Initial Setup 5.Dial Tone 2 Press ▲ or ▼ to select Detection or No Detection. Press Menu/Set. 3 Press Stop/Exit. Compatibility If you are having difficulty sending or receiving a fax due to possible interference on the phone line, we recommend that you adjust the Equalization for compatibility to reduce the modem speed for fax operations. 1 Press Menu/Set, 2, 0, 1. Miscellaneous 1.Compatibility 2 Press ▲ or ▼ to select Basic or Normal or High. Press Menu/Set. 3 Press Stop/Exit. Note ■ Basic reduces the modem speed to 9600 bps. Unless interference is a recurring problem on your phone line, you may prefer to use it only when needed. ■ Normal sets the modem speed at 14400 bps. ■ High sets the modem speed at 33600 bps ■ When you change the Compatibility to Basic, the ECM feature is not available. Routine maintenance CAUTION If toner scatters and your hands or clothes get dirty, immediately wipe or wash it off with cold water. We recommend cleaning the following parts of the machine every 20,000 printed pages or every 12 months: ■ Paper guides of the paper tray ■ Registration roller ■ Paper pick-up roller ■ Transfer roller unit ■ Transfer roller guide ■ Exit roller ■ Laser unit ■ Laser glass C - 20

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195

Chapter C
C - 20
Setting Dial Tone Detection
Setting the dial tone to
Detection
will
shorten the dial tone detect pause.
1
Press
Menu/Set
,
0
,
5
.
2
Press
or
to select
Detection
or
No Detection
.
Press
Menu/Set
.
3
Press
Stop/Exit
.
Compatibility
If you are having difficulty sending or
receiving a fax due to possible interference
on the phone line, we recommend that you
adjust the Equalization for compatibility to
reduce the modem speed for fax operations.
1
Press
Menu/Set
,
2
,
0
,
1
.
2
Press
or
to select
Basic
or
Normal
or
High
.
Press
Menu/Set
.
3
Press
Stop/Exit
.
Note
Basic
reduces the modem speed to 9600
bps. Unless interference is a recurring
problem on your phone line, you may
prefer to use it only when needed.
Normal
sets the modem speed at 14400
bps.
High
sets the modem speed at 33600 bps
When you change the Compatibility to
Basic
, the ECM feature is not available.
Routine maintenance
We recommend cleaning the following parts
of the machine every 20,000 printed pages or
every 12 months:
Paper guides of the paper tray
Registration roller
Paper pick-up roller
Transfer roller unit
Transfer roller guide
Exit roller
Laser unit
Laser glass
Initial Setup
5.Dial Tone
Miscellaneous
1.Compatibility
CAUTION
If toner scatters and your hands or clothes
get dirty, immediately wipe or wash it off
with cold water.