CertaUPS C500, Installation Manual

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7.5Recycling the used equipment
Contact your local recycling or hazardous waste center for information on proper
disposal of the used equipment.
Do not dispose of the battery or batteries in a fire. Batteries may explode. Proper
disposal of batteries is required. Refer to your regulations for disposal
requirements.
Do not open or modify the battery or batteries. Released electrolyte is toxic and
harmful to the skin and eyes.
Do not discard the UPS or the UPS batteries in the general waste. This product
contains sealed lead acid batteries and must be disposed of responsibly. For more
information contact your local recycling center.
Do not discard of waste electrical or electronic equipment (WEEE) in the trash.
For proper disposal contact your local recycling center.
8. Troubleshooting
The C500® G2 is designed for durable, automatic operation and also to alert you
whenever potential operating problems occur. Usually the alarms shown by the
control panel do not mean that the output power is affected. Instead they are
preventive alarms intended to alert the user.

Events are silent status information that are recorded into the Event log.
Example = "AC freq in range".

Alarms are recorded into the Event log and displayed on the LCD status
screen with the logo blinking. Some alarms may be announced by a beep
every 1 second. Example = "Battery low".

Faults are announced by a continuous beep and red LED recorded into the
Event log. Example = Out. Short circuit.
Use the following troubleshooting chart to determine the UPS alarm condition.