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Sonetics Batteries & Charging

01 January 1970

2nd Generation Sonetics Belt-packs and Headset are rated for 24hr battery life at temperatures above freezing.

  • Headsets should be turned off after use.
  • Batteries take around 3 or 4 hours to charge.


Battery Charging

  • Power off headset / beltpack.
  • Connect to power supply
  • Flashing RED led indicates charging (No lights for 20 minutes if the battery is completly flat)/.
  • Steady Green. Charged


Battery State Indicator

At power On both green and red lamps flash to indicate battery state:

  • Four flashes. >75%
  • Three flashes. > 50 to 75%
  • Two flashes. > 25 to 50%
  • One flash. < 25%


Battery Low Warning

  • 2 hrs remaining: RED Led flashes slowly and the user will hear 3 beeps every 10 minutes.
  • 15 minutes remaining. Fast Flashing Red LED and the user will hear 6 beeps every minute.
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Wildtalk Ltd
Unit 4, 35 Hospital Fields Rd
YO10 4DZ

Tel | 01904 630 686
Fax | 01904 380 453
email: help@wildtalk.com