Provox SolaTone Plus:
Two 1.5V Nickel Metal Hydride (NiMH) rechargeable AA cells.
7a. Indicator light, battery low:
Provox TruTone products:
The LED light turns on if the battery is 80% drained (or more) when you press the
talk button to let you know it is fully functioning, but approaching time to charge.
Provox SolaTone Plus:
No indicator.
7b. Charging
Provox TruTone products:
You may charge on a schedule, proactively; i.e. once a week, or once every
two weeks.
To charge, pull the USB dust cover (U) out at the top end, revealing the USB
charge jack (V).
Plug in a micro-USB cord into the USB charge jack (V).
Provox SolaTone Plus:
USB charging: Insert micro-USB cord into port ensuring proper orientation.
Charger specifications: 5v, 750mA minimum (or .75A minimum).
7c. Indicator light, charging:
• When charging, the LED indicator light turns on solid.
• When charging is complete, the LED indicator light flashes.
• Unplug the unit when the charging is complete to conserve power.
Caution: Do not attempt to charge alkaline or other "non-rechargable" batteries.
Batteries must be disposed of properly. Recycle batteries according to local
requirements.
8. General care and troubleshooting
Cleaning
• Wipe with a damp cloth.
• Do not use oils, electrical contact cleaner, or other chemicals as they may
cause damage. Isopropyl alcohol (rubbing alcohol) is safe.
• Do not use a soaking wet cloth. Use of an overly wet cloth may allow excess
liquid to penetrate the device and cause damage.
Water damage
DO NOT ACTIVATE THE DEVICE!
• Remove the caps and USB dust cover (TTE/P) from the body and unplug the
battery.
• Place into a sealed container with dry rice for two days before testing.
Low volume or muffled sound
• Try using or removing the sound head spacer. (TTE/P)
• Charge the battery.
• Verify the diaphragm is properly located, see page 4, Image C
Excessive buzzing
• Ensure you have a complete seal between the device and the neck, all the
way around the flat surface of the sound head.
• Try different positions - 1/8" (3mm) can make a very big difference.
• Adjust the tone and volume level.
• Try the oral adapter.
9