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Galaxy GHDX4 RAID iSCSI-SAS/SATA Installation+Hardware Reference Manual
Always dispose of a replaced battery in an ecologically
responsible manner. Dispose of used BBUs at authorized
battery disposal sites only.
Do not use nor leave the BBU near a heat source. Heat can melt
the insulation and damage other safety features of battery cells,
possibly will cause acid leak and result in flames or explosion.
Do not immerse the BBU in water nor allow it to get wet. Its
protective features can be damaged. Abnormal chemical
reactions may occur, possibly cause functional defects, acid
leak, and other hazardous results.
Do not disassemble or modify the BBU. If disassembled, the
BBU could leak acid, overheat, emit smoke, burst and/or ignite.
Do not pierce the BBU with a sharp object, strike it with a
hammer, step on it, or throw it. These actions could damage or
deform it and internal short-circuiting can occur, possibly cause
functional defects, acid leak, and other hazardous results.
If a BBU leaks, gives off a bad odor, generates heat, becomes
discolored or deformed, or in any way appears abnormal during
use, recharging or storage, immediately remove it from the
subsystem and stop using it. If this is discovered when you first
use the BBU, return it to your subsystem vendor.
Replacing a Faulty BBU
*Single controller models, must power down the system if BBU was
purchased as an option accessory..
To replace the BBU, please follow these steps:
Step 1. Remove the faulty BBU from the chassis. The BBU module is
located within the controller canister. Loosen the retention screws
underneath the levers and pull out the controller. Loosen the captive
screw at the end of BBU to remove the faulty.
Remove the screws from the controller faceplate and push down on the
levers
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