Stone Mountain Phoenix Elite Series PoC Speaker Microphone User's Guide
Connecting the Speaker Microphone (SM):
1. Charge the unit for a full cycle (at least 6 hrs.) prior to use.
2. Ensure the SM 3.5mm male connector is clean and free of contaminants.
3. Fully insert and seat the 3.5mm male SM connector into the mating
remote audio accessory port on the Smartphone, Tablet, etc. device.
Operating the Speaker Microphone (SM)
Transmitting Audio (Tx)
To transmit audio, depress the PTT button and speak into the
microphone opening near the top left side of the SM. Hold the SM about
6 to 8” from your mouth when speaking to avoid distortion. Release the PTT
button when finished transmitting. Note, if you have a black button on the top
of the SM this will act as a PTT button also.
Receiving Audio (Rx)
Incoming audio will automatically be received via the SM speaker. Note: Most
Smartphones and Tablets (collectively, Device) will automatically decrease their
volume by 50% for safety reasons when an accessory is attached. The User must manually override and increase the
volume on the Device via the volume control for louder Receive Audio output.
Receive Audio Volume Control
Receive audio volume is adjusted using the button directly below the PTT. Pressing the button toggles between Hi and Lo
volume. Note the button does not change position between Hi and Lo. The change in volume is about ~9 dB between Hi and Lo.
Optional Emergency/Man Down Alert
If your PoC app & Device supports it, you may declare an emergency/man down condition by depressing the red button on the
top of the SM (again, if the SM is configured for emergency/man down). Check with your Service Provider, PoC app Provider
and/or Device Provider to ensure this feature is supported.
Optional CallCheckTM (CC) Receive Audio Record, Store and Playback System
Communicate with optimum efficiency and confidence using the patent pending CallCheckTM feature. Note, CallCheckTM
configured units will have a blue colored top button. Note: When using the CallCheckTM feature, it is important that the
Smartphone/Tablet be set to ½ volume minimum for full CallCheckTM functionality.
To record:
•Quickly double-click the CC button. Note, an Rx transmission must have occurred prior to recording.
•Each new Rx transmission is stored in cache memory. As such, you can record anytime during or after an Rx
transmission and up to the next Rx transmission or Tx transmission (double clicking the CC button will record the last
Rx transmission). In either scenario, the entire Rx transmission will be recorded and stored.
•You will hear a high pitched "beep" about 5 seconds after a successful record.
•You will hear a lower pitched "boop" after an unsuccessful record. An example of an unsuccessful recording attempt
would be if you double-clicked (record) without receiving a new Rx transmission since the last stored transmission.
•Record time limit is about 2.5 minutes (2’30”).
•The message will be stored until:
oA new message is recorded and stored, which will record over the last message.
oThe SM battery loses power, i.e. needs to be recharged. In this case, the message will be deleted.
To playback:
•Single-click the CC button.
•You can stop playback with a single-click.
•If you single-click again after stopping playback, playback will restart at the beginning of the message.
•If you are in playback and a Rx transmission is received, the playback function will terminate and the Rx transmission
will come through the speaker. Playback can be resumed after the Rx transmission ends by a single click to the CC
button.
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