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8 Installing Batteries (AC Power Supply)
8.1 Installation Requirements
Before powering on the cabinet, do not connect the batteries and power module; otherwise, the batteries will discharge to
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the power module, affecting the battery service life.
Record the last charging time (The last time charged at __) and required next charging time (Refresh Charging No Later
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than __) marked in the package container to ensure timely charging. If the batteries are stored overtime without any
recharging, the batteries will bulge and their capacity will decrease, resulting in a shorter service life..
Unpack the packaged batteries only after they arrive at the installation site. Install batteries grouped in the package
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container. Do not use together batteries of different types, specifications, capacities, and batches in a group.
Before powering on the batteries, perform the pre-installation check.
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Package container
of the batteries
Install the batteries according to the field installation environment:
If the cabinet is powered on within the day when it is installed, place the batteries into the battery compartment and connect
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them.
If the cabinet is not powered on within the day when it is installed, store the batteries in an appropriate environment (battery
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storage environment: temperature 5°C-45°C and relative humidity ≤ 90% RH) for proper maintenance and management.
Otherwise, the batteries will have unrecoverable damages. If the cabinet is not planned to be powered on for a short period
(1-2 months), it is recommended that the batteries be stored in the warehouse for subsequent maintenance and
management.
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