9
9. Appendices
SD3 Series Instruction Manual
Appendices 1. Absolute System
1. Absolute System
Precautions for Battery Storage and Installation
Securing the Battery
Replacing the Battery
Disposal of Batteries
1. Securing the Battery
2. Protecting the Battery Connector Part
・Be careful not to connect the battery in the wrong way.
・Do not attempt to disassemble the battery.
・Do not short circuit the battery.
・Never attempt to charge the recommended battery.
When replacing the battery, be sure to keep the control power (24 V) of the amplier ON.
CAUTION