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5. Using the battery unit
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Incorrect operation in disregard of the details given below will result in personal injury or damage
due to leakage, fire, explosion, electric shock, or rupturing.
■
The battery is an auxiliary power supply for operating an electrically operated bed when not
connected to a power outlet.
○
Do not disassemble the battery case or built-in battery.
○
Do not incinerate the battery unit.
○
Do not recharge the battery other than with the suitable control box of the bed.
○
Do not use the battery unit with equipment other than the suitable bed.
○
Do not subject the battery unit to impact.
○
Do not recharge the battery unit or operate the bed with the bed turned upside down.
[Operating the bed on battery power]
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The bed is powered by the battery when the power plug is not
connected to the power outlet or during a power failure.
[Recharging]
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Recharging starts as soon as the bed power plug in plugged
into the power outlet.
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The battery should be charged (for more than 24 hours) immediately after purchase.
[Battery life]
●
The battery is not designed to be recharged after being totally discharged. Repeatedly recharging the
battery from zero charge will reduce its operating life. Always recharge the battery after operating the
bed on battery power.
●
To ensure a long battery life, recharge the battery promptly.
●
The battery life will vary depending on the usage frequency, usage conditions and storage
conditions. Regardless of whether the battery is used, its life will start to reduce after a few
years.
