GAI-Tronics 293-103 S.M.A.R.T. Externally Powered Emergency Phones - Manual (Page 8)

PUB. 42004-377C
S.M.A.R.T. E XTERNALLY P OWERED ADA-C OMPLIANT E MERGENCY P HONES P AGE
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Models 297-103 and 298-103
Figure 4. Model 297-103 Figure 5. Model 298-103
1. When mounting in a GAI-Tronics Model 234 Series Stanchion or for flush-mount installations, the
supplied back box must be used to mount the Model 297-103 or 298-103 Telephone. Mount the back
box to the structure using the appropriate hardware. Refer to Figure 6 for cutout dimensions.
2. If mounted outdoors, the installation of a telephone line suppressor (customer-supplied) on the
telephone line is recommended.
3. Remove the tapered plug from the top or bottom cable entry hole in the back box, and pull the
telephone line and power supply cord through.
4. Connect the power supply 4-pin connector to the P17 header jack on the PCBA.
5. Connect the telephone’s modular plug to a USOC RJ11 or CA11A (Canada) modular connector or (if
applicable) the telephone line suppressor. Refer to Figure 7 for the Model 297-103 and 298-103
component locations. Telephone line connections directly to TB1 are acceptable.
6. Using the Setup section of this manual:
• Make hardware configuration changes. See the Hardware configuration section on page 9 for
details.
• Adjust the audio levels if necessary. See the Audio Level Adjustment section on page 10 for
details.
• Perform the initial programming. See the Programming section on page 12.
7. Verify operation by calling to and from another phone.
8. Complete the installation by attaching the front panel assembly to the rear enclosure using the six
tamper-resistant screws.