DARAY X740, Руководство по эксплуатации и установке

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4.5 Optional battery back-up
4.5.1 Packing List

Battery back-up unit

Double-ended bridge cable

12V PSU + extension cable
4.5.2 Install
1.
Plug the power adapter into the wall and insert the DC connector into the
battery. Switch the battery to the ON position and the red light on the top of
the battery pack will illuminate. If you are using the mobile version of this
light, please use the extension cable provided.
NOTE: Charging time can take up to 8 hours depending on how depleted the battery
is.
2.
If you need to use the light on battery power, disconnect the power cable
from the battery pack. Insert one end of the double-ended bridge cable into
the battery back-up unit and the other end into the cable trailing from the
light. Power the light on as per section 3.2
When the battery is depleted, disconnect the bridge cable from the battery pack and
plug the power adapter in and repeat from step 1.