《DS8100电池组更换手册(Battery module set)》由会员分享，可在线阅读，更多相关《DS8100电池组更换手册(Battery module set)（6页珍藏版）》请在金锄头文库上搜索。
1、Service Information Center Models 921, 931, 922, 932, 9A2, 9B2 Release 4.3.6Exchange the battery module setUse approved ESD procedures to prevent damage.Attention: This is not a stand-alone procedure. Customer disruption and damage to the hardware might occur if microcode and power boundaries are no
2、t in the proper conditions for this service action. If you were sent here by a serviceable event FRU repair, the microcode and power boundaries have already been set. If you were not sent here by a serviceable event FRU repair, see MAP1230 Replace a FRU without using a serviceable event.Notes: All t
3、he cables and FRUs to be removed must be uniquely identified so they can be reinstalled correctly. If an installed earthquake resistance kit prevents you from accessing this FRU, refer to MAP1600. The battery module set contains three battery modules. Each battery module does not exceed the weight t
4、o be replaced by a single service provider. All three battery modules must be replaced as a set. You are using this procedure to exchange a battery FRU (battery module set or battery module enclosure). Unless specifically directed by a MAP or next level of support, you must actually replace the FRU
5、with a new FRU. Performing a pseudo-repair with an out-of-date or defective FRU, or closing a serviceable event without exchanging the FRU, can result in data loss.Parent topic: Rack power and coolingRelated tasks:How to launch the service information centerRemove the battery module set1. The old ba
6、ttery modules being replaced must be returned in the same packing material and strapped to the pallet that the new modules arrived on.2. To locate this FRU, do one of the following and then return here and continue to replace the FRU: If this FRU has a FRU identify indicator, use the FRU identify in
7、dicator, which is listed in MAP1240 Locating FRUs using identify indicators.If not, use the location code.Note: There might be cases where the FRU failure or fencing conditions prevent the FRU LED indicator from being lit even if the FRU has power. Use the location code, which is listed in MAP1245 F
8、inding FRUs using location codes. If there is no FRU identify indicator or location code, you were sent here by an isolation MAP or symbolic FRU procedure. Use the information in that procedure as well as the figures in this procedure to locate the proper part to exchange.3. Most, but not all, FRUs
9、have identify indicators. Use the blinking amber FRU identify indicators to ensure that you are working on the correct enclosure and/or FRU. The light path identify LEDs are a hierarchy of LEDs that can identify the rack, enclosure, FRU, and even the FRU connector to which a cable is connected. For
10、more information, refer to MAP1240 Locating FRUs using identify indicators.4. If this is an expansion rack and it has old level sheet metal, the sheet metal baffle to the left of the gate and at the bottom of the storage enclosure chassis might need to be removed to allow the gate to swing open. Rem
11、ove the two screws that fasten the baffle to the 19 rack mount vertical rails. If the baffle is the new level sheet metal, it has a flexible plastic cutout that bends out of the way when the gate is swung open.Figure 1. Air baffle5. At the rear of the rack remove the two screws and open the 208VDC b
12、us bar gate to the service position.Figure 2. 208VDC bus bar gate service position6. Are any of the following cables either unplugged or missing? See Figure 3. , are PPS to battery module enclosure I2C signal cables. , are battery enclosure to the 208VDC bus bar cables. , are PPS to battery module e
13、nclosure charging cables. Yes, do not replace the battery module set. Instead, go to the next step, and when you are directed to replace each battery module, connect the disconnected cable(s). Most likely this error was caused by the cable, not the battery module set. No, go to the next step.Figure
14、3. Cables for battery module enclosure7. Set the CB0 and CB1 switches to Off (down) on the battery module enclosure.8. Loosen the thumbscrew at the top of each battery module .Figure 4. Loosening the thumbscrew9. Gently slide each battery module unit out of its slot. Support the weight of the module
15、 when the module is near being removed.Figure 5. Removing the battery moduleInstall the battery module set1. Slide each battery module into its slot.2. Tighten each thumbscrew.3. At the rear of the rack, set CB0 and CB1 switches to on (up).4. Pivot the 208VDC bus bar gate closed being careful that b
16、oth mainline power cables lay in the space between the two 208VDC bus bars. Install the two screws.Note: If this is an expansion rack and the sheetmetal baffle to the left of the gate was removed, reinstall it now with the two screws.5. You must return the old battery modules in the packing materials and strapped on the pallet the new battery modules arrived on.a. If the packing materials are damaged, you must order a new packing materials ki
