Pub. 42004-438M
300 Series Emergency Telephone Manual
Page 17 of 50
P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-438M.docx
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3.
The telephone line is equipped with a USOC RJ11C-type modular connector. Plug the connector into
the mating connector inside the enclosure.
An inline coupler is provided for use, if necessary.
4.
Re-install the back box.
5.
Allow the telephone a minimum of 35 seconds to initialize.
6.
Configure the telephone:
1.
Configure the hardware as required (see the Configuration section).
2.
Adjust the audio levels if necessary (see Figure 33 for the Speaker Volume and Microphone
Sensitivity potentiometer locations).
3.
Perform the initial programming (see the Programming section).
7.
Verify operation by calling to and from another phone.
8.
Complete the installation by attaching the front panel assembly to the mounting surface using the six
supplied #10-32 security screws. Torque the screws to 10–12 in∙lb.
Figure 18. Model 392-001FS, 396-001FS, and 397-001FS Back Box
