User's Manual
Table Of Contents
- Preface
- About This Manual
- Table of Contents
- Chapter 1
- Getting Started
- Chapter 2
- Using the Keypad and Scanner
- Chapter 3
- Power system
- Chapter 4
- Data Communication
- Chapter 5
- Useful Utilities
18
Environment Consideration for Charging
It is important to consider the environment temperature whenever you are
charging the Lithium-Ion battery pack. The process is most efficient at normal
room temperature or slightly cooler. It is essential that you charge batteries
within the stated range of -5°C to 50°C. Charging batteries outside of the
specified range could damage the batteries and shorten their charging life
cycle.
Power Status Indication
When the "Main Batteries Very Low" icon
appears, charging the main battery pack as
soon as possible is highly recommended in
order to avoid system shutdown at an
awkward moment.
“Backup Battery Low” Icon
When the "Backup Battery Low" icon appears it indicates that the backup
battery is low and needs to be charged.