Aastra OpenCom 510 User Guide - Page 205

Frequently Asked Questions, 20.1 General/Hardware

Page 205 highlights

Frequently Asked Questions General/Hardware 20. Frequently Asked Questions This chapter provides tips and information on how to deal with any malfunctions or faults you may experience with the OpenCom 510. Please note: Repairs to the OpenCom 510 should only be carried out by qualified personnel. The following LEDs indicate that the OpenCom 510 is ready for operation: Activity LED LAN LED +3,3 V LED -42 V LED MPS+1-AC MC+1-3 Position of LEDs on the OpenCom 510 20.1 General/Hardware The OpenCom 510 is not functioning. Make sure the mains plug is properly connected. Plug another device into the mains socket to check whether there is any voltage. The mains plug is connected, the mains socket is supplying output, but the OpenCom 510 still does not function. DANGER! This device contains hazardous voltages. To make the system dead, remove the power plug from the socket. Is the +3,3V/-42V LED illuminated? If not, contact your service centre or an authorised dealer. The AC adapter plug of the OpenCom 510 may be defective. 203

  • 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

Frequently Asked Questions
General/Hardware
203
20.
Frequently Asked Questions
This chapter provides tips and information on how to deal with any malfunctions
or faults you may experience with the OpenCom 510.
Please note:
Repairs to the OpenCom 510 should only be carried out by
qualified personnel.
The following LEDs indicate that the OpenCom 510 is ready for operation:
Position of LEDs on the OpenCom 510
20.1
General/Hardware
The OpenCom 510 is not functioning.
Make sure the mains plug is properly connected.
Plug another device into the mains socket to check whether there is any voltage.
The mains plug is connected, the mains socket is supplying output, but the
OpenCom 510 still does not function.
DANGER!
This device contains hazardous voltages. To make the sys-
tem dead, remove the power plug from the socket.
Is the +3,3V/-42V LED illuminated?
If not, contact your service centre or an authorised dealer. The AC adapter plug of
the OpenCom 510 may be defective.
+3,3 V
LED
-42 V
LED
MPS+1-AC
MC+1-3
Activity LED
LAN LED