8704 S Hybrid NVR (Gen 2) Installation Guide
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Feature Overview
NiCd Battery Pack and Lithium Battery
There is a NiCd battery pack and a lithium battery inside each unit.
NiCd Battery Pack
Used by the unit to allow graceful shut down during power
outages. The unit will perform a graceful shut down if power is
removed for more than 15 seconds.
Custom NiCd battery pack for each unit supplied by March
Networks.
Lithium Battery
Provides backup power for the unit’s clock.
WARNING:
Before you replace the batteries, read the “Battery Notices” on page 6. Only use approved
batteries in the unit. Before you replace the batteries, power down and (if applicable) undock the unit.
Ensure the LEDs at the front of the unit turn off before you remove the cover.
ATTENTION :
Avant de remplacer les piles, lisez les « Avis pour les batteries » à la page 6. Utilisez
uniquement des piles approuvées dans l'appareil. Avant de remplacer les piles, éteignez l'unité. Assurez-
vous que les voyants LED à l'avant de l'unité s'éteignent avant de retirer le couvercle.
NiCd Battery Pack
(attached to inside of cover)
Lithium Battery
