HP C7280 User Guide - Page 166

Self-maintenance sounds, Reduce energy consumption when the HP All-in-One is off - power cord

Page 166 highlights

Maintain the HP All-in-One (continued) Surface Color fabric Remedy Wash the fabric in cold water and use sudsy ammonia. CAUTION: Always use cold water to remove ink from fabric. Warm or hot water can set the ink into the fabric. Self-maintenance sounds The HP All-in-One will make mechanical noises at various times to perform periodic maintenance functions, such as replenishing the ink levels in the print head assembly or cleaning the print head. This is normal operation and is necessary to ensure the HP Allin-One produces the best quality printouts. CAUTION: A message on the display will notify you when the HP All-in-One is performing maintenance functions. Do not remove power from the device during this time. Reduce energy consumption when the HP All-in-One is off When the HP All-in-One is off, an amount of energy is still being consumed. Energy consumption can be lessened by enabling the Federal Energy Management Program (FEMP) mode. NOTE: When the HP All-in-One is in FEMP mode, it will take longer than usual to turn back on. To enable FEMP mode ▲ Press and hold the On button for 3 seconds until the HP All-in-One turns off. Turn off the HP All-in-One To avoid damaging the HP All-in-One, you must properly shut it down by using the On button located on the device. Do not turn the HP All-in-One off by unplugging the power cord or turning off a power strip. Self-maintenance sounds 165

  • 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
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
  • 244
  • 245
  • 246
  • 247
  • 248
  • 249
  • 250
  • 251
  • 252
  • 253
  • 254
  • 255
  • 256
  • 257
  • 258
  • 259
  • 260
  • 261
  • 262
  • 263
  • 264
  • 265
  • 266
  • 267
  • 268
  • 269
  • 270
  • 271
  • 272
  • 273
  • 274
  • 275
  • 276
  • 277
  • 278
  • 279
  • 280
  • 281
  • 282
  • 283
  • 284
  • 285
  • 286
  • 287
  • 288
  • 289
  • 290
  • 291
  • 292
  • 293
  • 294
  • 295
  • 296
  • 297
  • 298
  • 299
  • 300
  • 301
  • 302
  • 303
  • 304
  • 305
  • 306
  • 307
  • 308
  • 309

Surface
Remedy
Color fabric
Wash the fabric in
cold
water and use sudsy ammonia.
CAUTION:
Always use cold water to remove ink from fabric. Warm or hot water can
set the ink into the fabric.
Self-maintenance sounds
The HP All-in-One will make mechanical noises at various times to perform periodic
maintenance functions, such as replenishing the ink levels in the print head assembly or
cleaning the print head. This is normal operation and is necessary to ensure the HP All-
in-One produces the best quality printouts.
CAUTION:
A message on the display will notify you when the HP All-in-One is
performing maintenance functions. Do not remove power from the device during this
time.
Reduce energy consumption when the HP All-in-One is off
When the HP All-in-One is off, an amount of energy is still being consumed. Energy
consumption can be lessened by enabling the Federal Energy Management Program
(FEMP) mode.
NOTE:
When the HP All-in-One is in FEMP mode, it will take longer than usual to
turn back on.
To enable FEMP mode
Press and hold the
On
button for 3 seconds until the HP All-in-One turns off.
Turn off the HP All-in-One
To avoid damaging the HP All-in-One, you must properly shut it down by using the
On
button located on the device. Do not turn the HP All-in-One off by unplugging the power
cord or turning off a power strip.
(continued)
Self-maintenance sounds
165
Maintain the HP All-in-One