Maintaining the UPS System
Determine if the battery is inadvertently grounded. If it is, remove the source of the ground. Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock is reduced if such grounds are removed during installation and maintenance.
When replacing batteries, use the same number of sealed,
Proper disposal of batteries is required. Refer to your local codes for disposal requirements.
W A R N I N G
HAZARDOUS WASTE. Do not incinerate or dispose of batteries indiscriminately. Observe local and national codes.
Do not dispose of battery or batteries in a fire. The battery may explode.
Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes, and may be toxic.
A battery can cause electrical shock, burn from high
A T T E N T I O N !
Une batterie peut prêsenter un risque de choc êlectrique, de brulure, ou d’incendie. Suivre les précautions qui s’imposent.
Pour le remplacement, utiliser le même nombre et modéle des batteries.
L’élimination des batteries est règlementée. Consulter les codes locaux à cet effet.
14.2Performing Preventive Maintenance
The UPS system requires very little preventive maintenance. However, the system should be inspected periodically to verify that the units are operating normally and that the batteries are in good condition.
14.2.1 DAILY Maintenance
Perform the following steps daily:
1.Check the area surrounding the UPS system. Ensure the area is not cluttered, allowing free access to the unit.
2.Ensure the air intakes (vents on the front doors) and exhaust opening (on top of the UPS cabinet sections) are not blocked.
