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Phone Testing
Did you hear a dial tone?
Did the strobe start flashing immediately after the button was pushed?
Did the red LED become a solid light when you pushed the button?
Did the red LED flash and approximately 15-20 seconds later the called party started
talking to you? (Delay is due to the phone telling the other party your location via the
“Location Message”)
Can you hear the other party clearly? (If not, see “Adjust Speaker” below)
Can the other party hear you clearly? (If not, see “Adjust Microphone” below)
When the party you called hangs up, does the strobe stop?
If you have answered YES to all questions, you have successfully installed and tested
the phone. If you answer NO to any question, proceed to the Troubleshooting Section.
Push the emergency button on the front of the Call Station:
Yes
No
*RATH
®
recommends the Call Station be tested on a regular basis to ensure proper operation.
Adjusting the Volume
Volume Adjust VR1
Mic Sensitivity VR2
If the volume is too low or high, adjust it by referring to the diagram and instructions below.
Note:
Refer to the instructions under “Programming the Phone” to access the circuit board. Reinstall the cover on
the NEMA 4 enclosure and close the Call Station when finished.
Adjusting the Microphone:
If the person you are calling reports your voice is not loud enough, increase the Microphone Sensitivity by
adjusting VR2 a 1/4 turn clockwise (requires a small Phillips screwdriver).
Adjusting the Speaker:
If the voice of the person you call is not loud enough in the phone speaker, increase the volume by adjusting
VR1 a 1/4 turn clockwise.
RATH
®
SmartPhone
