Features and Functions

LED Indicators and Audible Alarms

The Unit will alarm to indicate certain events.

AC Power Battery Power

Fault

Replace Battery

Low Battery press and hold Overload

Front-Panel

Visual

Audible Alarm

Description

Label

Indicator

 

 

AC Power

AC Power LED

None

The Unit is operating normally on AC power.

 

lights

 

 

Battery Power

Battery Power

Tone every

The Unit is operating on battery power.

 

LED lights

10 seconds

The alarm will stop when main AC power

 

 

 

is returned.

Low Battery

Low Battery LED

Tone every

The battery energy is running low. This alarm

 

fl ashes

1 second

will continue until the Unit performs a forced

 

 

 

shutdown when the battery is depleted.

Fault

Fault LED lights

Continuous tone

A fault has occurred. Disconnect all

 

 

 

equipment from the Unit prior to checking.

Overload

Overload LED

Tone every

The Unit is overloaded. Remove connected

 

fl ashes

1 second

equipment until fault mode is cleared.

Replace Battery

Replace Battery

None

The battery has reached the end of its useful

 

LED lights

 

life. The user must replace the battery as

 

 

 

soon as possible to ensure proper operation

 

 

 

of the Unit.

NOTE: The audible alarm will not sound after the alarm is muted.

Flashlight

The Unit contains a fully functional, detachable LED flashlight. The flashlight will automatically illuminate when the power goes out. This safety function provides an easy way for you to find the flashlight while illuminating the area surrounding the Unit. The LED flashlight may be removed from the Unit to use as a handheld, portable flashlight.

To remove the LED flashlight from the Unit’s recharging dock, pull the top of the LED flashlight out and downward until it disengages. When not in use, return the LED flashlight to the Unit’s recharging dock. The LED flashlight will only

fit one way in the recharging dock: with the flashlight lens pointing toward the top of the Unit and the LED flashlight button toward the outside. The LED flashlight will only recharge if properly docked on the Unit.

Flashlight Recharging and Battery Replacement

CAUTION:

The detachable LED flashlight contains 3 NiMH 700mAh AAA batteries. When replacing batteries, replace with the same number

and type of batteries. Do not attempt to use alkaline or other non-NiMH battery types for replacement.

Risk of energy hazard. Before replacing batteries, remove conductive jewelry such as chains, wristwatches, and rings. High energy through conductive materials could cause severe burns.

Do not short-circuit the batteries.

Carefully install the batteries in the LED flashlight housing, ensuring proper polarity. Reverse polarity installation may cause damage. The battery installation polarity is labeled on the LED flashlight housing.

Do not heat or incinerate the battery. The battery may explode.

Only use the UPS Unit to recharge the batteries. Charging under other conditions can cause the battery to leak, overheat, burst, and/or catch fire.

Properly dispose or recycle used batteries.

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Belkin BU305500-USB user manual Flashlight, LED Indicators and Audible Alarms