GAI-Tronics 293-101 Externally Powered ADA-Compliant Emergency Phones - Manual (Page 10)

Pub. 42004-378C
E XTERNALLY P OWERED ADA-C OMPLIANT E MERGENCY P HONES P AGE 9 of 28
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Models 297-101 and 298-101
Figure 9. Model 297-101 Figure 10. Model 298-101
Stanchion or Flush-mount Applications
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 297-101 or 298-101 Telephone. Mount the back
box to the structure using the appropriate hardware. Refer to Figure 11 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 8 for the Model 297-101 and 298-101
component locations. Telephone line connections directly to TB1 are acceptable.
6. Perform the initial programming of the phone. Refer to the Programming section on page 15.
7. Make hardware configuration changes, if necessary. Refer to page 12 for more information. Verify
the phone is operating properly by calling to and from another phone.
8. Adjust the speaker levels if necessary. Refer to the Audio Level Adjustments section on page 14.
9. Attach the telephone’s front panel to the mounting flanges of the back box using the six supplied
#10-32 tamper-resistant screws and washers.