Boss Audio Systems OC-20G - Manual (Page 2)

2
Installing Batteries
Insert the included batteries as shown in figure, being careful to orient the batteries correctly.
fig.02
• When turning the unit upside-down, get a bunch of newspapers or magazines,
and place them under the four corners or at both ends to prevent damage to
controls. Also, you should try to orient the unit so no controls get damaged.
• When turning the unit upside-down, handle with care to avoid dropping it, or
allowing it to fall or tip over.
• Make sure the “+” and “-” ends of the batteries are oriented correctly.
• When the batteries run down, the POWER indicator gets dim. If this happens,
replace with new batteries.
• When replacing the batteries, use six AA type.
• Do not mix fresh batteries with used ones, or mix batteries of different types.
Doing so can result in fluid leakage.
• Battery life can vary depending on battery type.
Continuous usage time under battery power is about 6 hours with alkaline
batteries and about 2 hours with carbon batteries. (This may vary according
to usage conditions.)