W A R N I N G

W A R N I N G

Replacing Components

Replacing the Battery

Replacing the Battery

The battery is used to keep time for the internal switch clock. There is not LED indicator for when the battery no longer has sufficient power. The only indication will be the internal clock will not keep the correct time. The battery is not hot swappable. Replacing the battery must be done during scheduled downtime.

■The battery requires special handling at end-of-life. The battery can explode or cause burns if disassembled, charged, or exposed to water, fire or high temperature. After replacing the battery, properly dispose of used battery according to instructions.

■There is a risk of explosion if the battery is replaced by an incorrect type. Ensure to replace the battery with the same type.

Installing a New Battery

To avoid the possibility of electric shock, all power cords must be disconnected from the switch and both power supplies must be removed before starting this procedure. The top has an interlocking mechanism that prohibits removal until the power supplies are removed.

To install (or replace) a Battery:

1.Disconnect the power cable(s) and remove both power supplies.

2.Using a Torx T-8 screwdriver remove all the screws securing the top of the switch and remove the top. The top is interlocked with the power supplies and cannot be removed until the power supplies are removed.

3.Remove the used battery and dispose of properly.

BatteryReplacingComponents

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