Important Safety Instructions - GOAL ZERO 20 AMP Handbuch

IMPORTANT SAFETY INSTRUCTIONS

The controllers have a waterproof design, suitable for indoor or
outdoor use.
Do not disassemble the controller.
Lead acid, LiFePO4, LTO batteries can be dangerous. Ensure no sparks
or flames are present when working near batteries.
Eye protection should always be used. Never short circuit the battery
Given sufficient light solar panels always generate energy even when
they are disconnected.
Accidental 'shorting' of the terminals or wiring can result in sparks
causing personal injury or a fire hazard. We recommend that you
cover up the panel(s) with some sort of soft cloth, so you can block all
incoming light during the installation. This will ensure that no damage
is caused to the Solar Panel or Battery if the wires are accidentally
short circuited.
Always install a battery fuse on each circuit including the solar
controller. Fuse inlcude with Goal Zero cables.
Do not reverse connect the wires to the solar panel or battery
2