To set the sound mode:
1. Follow the steps 1 to 4 on page 45.
2. Highlight Earpiece and press .
3. Select Stereo or Mono and press .
To set the ringer audio:
1. Follow the steps 1 to 4 on page 45.
2. Highlight Ringer Audio and press .
3. Select Normal or Discreet and press .
Note: If your headset doesn’t have a Turbo Button, set headset mode to Off.
Note: When using the headset, DO NOT set the volume too high.
Listening at high volume for an extensive period of time may cause
hearing loss.
Sleep Mode
This feature helps conserve your battery power by restricting
the display.
1. Press to access the main menu.
2. Highlight Settings and press .
3. Highlight Display and press .
4. Highlight Sleep Mode and press .
5. Highlight Main LCD or Sub LCD and press .
6. Highlight your desired option and press .
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To deactivate this feature, highlight Off during step 6 above.
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