Sony NYSNO-10 Help Manual page 11

Help Guide
Helmet Mounted Wireless Headset
NYSNO-10
Charging the main unit
The main unit contains a rechargeable battery. Charge the main unit using the micro-USB cable (supplied).
Connect the micro-USB cable (supplied) to the main unit, and then connect the other end to a booted
1
computer.
1. Micro-USB cable (supplied)
The (Power) lamp (red) on the main unit lights up.
Charging is completed in about 4 hours
*1 Time required for charging the empty battery to its full capacity. The time may be different depending on the conditions of use.
Available operation time of the main unit
The available operating times of the main unit on a fully-charged battery are as follows:
Music playback time, Group Talk time: Maximum approx. 8 hours
Communication (hands-free call) time: Maximum approx. 20 hours
*2
It is in -10ºC (14ºF) environment.
Hint
When charging starts, the main unit is automatically turned off.
Note
While charging, the main unit cannot be turned on and the BLUETOOTH function cannot be used.
If the main unit detects a problem while charging due to following causes, the
charging is not complete. In this case, charge again within the charging temperature range. If the problem persists, visit the
Company support site:
https://www.sony.net/Products/NYSNO/support/
Ambient temperature exceeds the charging temperature range of 5 °C – 35 °C (41 °F - 95 °F).
There is a problem with the battery.
If the main unit is not used for a long time, charge the battery to its full capacity once every 6 months to avoid over discharge.
If the main unit is not used for a long time, the main unit may be under the following condition.
*1
and the (Power) lamp (red) goes off automatically.
*2
*2
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(Power) lamp (red) may turn off, although