Tripp Lite 120/208V owner manual Adding or Replacing Internal Batteries

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7. Adding or Replacing Internal Batteries (continued)

1Place the UPS System in Bypass Mode or completely turn it off, depending on preference. (See section 5.4, Operation of Manual Bypass Switch, or 4.2, Turning the UPS Off.)

2Removesystem. battery access panel, located on the FRONT of the UPS

3Disconnect the RED and BLACK cables attached to each internal battery pack.

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4	Remove the battery cartridge fuses from each fuse block.	4
	Save the fuses.

5Disconnect the BLUE and WHITE jumper cables attached to each fuse block.

CAUTION!

When disconnecting the jumper cables, pull them straight away from the fuse block with even force. Do not wiggle them side-to-side, as this may damage the connector.

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Contents Intelligent True On-Line UPS Systems Table of ContentsUPS Location Warnings Important Safety WarningsFront Panel Control PanelsAdding or Replacing Internal Batteries for details Battery Access Panel Cover RemovedCommunications Rear PanelRisk of Product Damage and Serious Personal Injury InstallationSelf-Testing Initial Battery ChargingOperation Normal Conditions Turning the UPS OnLCD Display Select Button Operation Special ConditionsOperation On Bypass-Voltage Out Of Range Inverter On Warnings Operation Of Manual Bypass SwitchOperation Under Shutdown RS-232 Interface CommunicationsAS-400 Interface Dry Contact InterfaceDo not Remove Battery Sleeve Remote Emergency Power Off EPOBattery Packs are Heavy Check Battery Pack Voltage BEFORE COMPLETING InstallationInternal Battery Pack Wiring Diagram Adding or Replacing Internal Batteries Terminals Fuse Replacement Observe Proper Polarity Warranty & Warranty RegistrationModel SU20K3/3 SpecificationsModel SU30K3/3