Unitech Electronics Co. Ltd. HT1BTN Manuel D’Utilisation

Storage and safety notice

Although charged batteries may be left unused for several months, their

capacity may be depleted due to build up of internal resistance. If this happens,

they will require recharging prior to use. Batteries may be stored at

temperatures between -20°C to 60°C, however they may deplete more rapidly

at higher temperatures. It is recommended to store batteries at room

temperature.

* The message above only applies to the usage of the removable batteries.

For the products with non-removable batteries / without batteries, please refer to
the specification of each product.

Product Operation and Storage Notice

The unitech product has applicable operation and storage temperature

conditions. Please follow the limitation of suggested temperature conditions to

avoid failure, damage or malfunction.

*For applicable temperature conditions, please refer to the specification of each
product.

Adapter Notice

1. Please do not leave the power adapter in the socket when it is not

connected to your unitech product for charging.

2. Please remove the power adapter when the battery is fully recharged.
3. The bundled power adapter that comes with your unitech product is not

meant to be used outdoors. An adapter exposed to water or rain, or a very
humid environment can cause damage to both the adapter and the
product.

4. Please only use the bundled power adapter or same specification of

adapter to charge your unitech product. Using the wrong power adapter
can damage your unitech product.

* The message above only applies to the product connected to the adapter.

For the products without using the adapters, please refer to the specification of
each product.

unitech is a registered trademark of unitech Electronics Co., Ltd.