Honda EU26i Owner's Manual page 54

Installation:
1. Make sure that the engine switch is turned OFF.
2. Connect the battery positive ( ) cable to the battery positive ( )
terminal, then the battery negative ( ) cable to the battery negative
( ) terminal. Tighten the bolts and nuts securely.
3. Install the battery holder band.
4. Install the front cover, and install the four 6 mm cap nuts.
When disconnecting the battery cable, be sure to disconnect at the
battery negative ( ) terminal first. To connect, connect at the positive
( ) terminal first, then at the negative ( ) terminal. Never dis/
connect the battery cable in the reverse order, or it causes a short
circuit when a tool contacts the terminals.
This symbol on the battery means that this product must not
be treated as household waste.
An improperly disposed of battery can be harmful to the environment
and human health.
Always confirm local regulations for battery disposal.
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