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Installation
553-3001-216 Standard
5.00
January 2002
To install the FDHF cartridge
To install the FDHF cartridge in an M3904 Phase III set, perform the
followingsteps:
1
Check the label on the back of your set to make sure that it is an M3904
Phase III set (NTMN34GA). If your set is an NTMN34GA, go to Step 2.
If your set is not an NTMN34GA, it is not FDHF-compatible. Please
contact your system administrator to obtain the correct set.
2
Install the Accessory Connection Module (ACM). For information on
how to install the ACM, refer to “Accessory Connection Module
(ACM)” on page 89.
3
Insert the FDHF cartridge into one of the ACM ports.
4
Plugthe wall transformer into the electrical outlet.
5
Disconnect the telephone line cord from the telephone wall jack. See
Figure 19 on page 103.
6
Connect the wall transformer adapter pluginto the telephone wall jack.
See Figure 19 on page 103.
7
Connect the telephone line cord to the wall transformer adapter jack. See
Figure 19 on page 103.
8
Verify that the FDHF cartridge is working properly.
The FDHF cartridge is working properly when the red LED on the FDHF
cartridge is flashing and when there are 18 segments on the volume bar.
Summary of Contents for M3905
Page 2: ......
Page 4: ...Page 4 of 174 553 3001 216 Standard 5 00 January 2002 ...
Page 12: ...Page 12 of 174 About this document 553 3001 216 Standard 5 00 January 2002 ...
Page 44: ...Page 44 of 174 Functional description 553 3001 216 Standard 5 00 January 2002 ...
Page 54: ...Page 54 of 174 Hardware options 553 3001 216 Standard 5 00 January 2002 ...
Page 104: ...Page 104 of 174 Installation 553 3001 216 Standard 5 00 January 2002 ...
Page 170: ...Page 170 of 174 Appendix A Flash Download procedure 553 3001 216 Standard 5 00 January 2002 ...
Page 174: ...Page 174 of 174 List of terms 553 3001 216 Standard 5 00 January 2002 ...
Page 175: ...1 ...