Psion Teklogix Win CE 4.2 Backup Battery, Drop Rating, IP Rating, Operating Temperature

Chapter 1: Introduction

Caring For The NETBOOK PRO

Backup Battery

The NETBOOK PRO has replaceable backup batteries designed to retain data while the main battery pack is charging or being changed over.

The backup batteries are a pair of AAA cells. These may be replaced by the user.

Important: If both the main battery pack and the backup battery are allowed to fully discharge, you will lose all your information on the inter- nal disk. However, some of your data can be protected from loss using the flash folder. Please refer to page 54 for details.

Drop Rating

The NETBOOK PRO is designed to survive being dropped onto carpet, from a height of 0.7 m.

Dropping the NETBOOK PRO from greater heights or onto harder surfaces may result in damage to the NETBOOK PRO.

IP Rating

The NETBOOK PRO is rated to IP30.

Operating Temperature

The NETBOOK PRO is designed to operate within the temperature limits of 0°C to +50°C (32°F and 120°F). Use of the NETBOOK PRO outside of these temperature limits may reduce its life. Avoid exposing the NETBOOK PRO to sudden changes in temperature, since such exposure may result in damage.

Important: As a safety precaution, charging the NETBOOK PRO battery should be limited to the temperature range: 0°C to +50°C (32°F to 120°F) Outside of these limits, the safety circuits of the NETBOOK PRO battery pack will not allow the battery to charge.

Storage Temperature

The NETBOOK PRO is designed to be stored within the temperature ranges of

-10°C to +60°C (14°F and 140°F). Storage of the NETBOOK PRO outside of these temperature limits may reduce its life.

6Psion Teklogix NETBOOK PRO Win CE 4.2 User Manual