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CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM
6. The UPS is in fault state;
7. The battery needs to be replaced;
8. The battery capacity/utility voltage LED bar
G. Audible Alarms: Using audio signal, the UPS will notify the user about important
events. The following is the list of distinct audio alarms:
1. The UPS is on battery;
2. The UPS is on battery and the remaining battery capacity is low;
3. The UPS has shutdown due to low battery capacity;
4. The battery needs to be replaced;
5. The UPS is overloaded;
6. The UPS is in fault state;
H. Potential Free (Dry) Contacts: The following potential free contacts may be available
on an optional APC SmartSlot Relay I/O Card.
1. The UPS is on battery;
2. The UPS is on battery and the remaining battery capacity is low;
3. The UPS is off;
4. The battery needs to be replaced;
5. The UPS is in bypass;
6. The UPS is overloaded;
7. The UPS is in fault state.
PART 3 - PART 3 – ACCESSORIES
3.1 SERVICE BYPASS PANEL (SBP)
A. The service bypass panel shall provide power to the critical load from the bypass
source, during times where maintenance or service of the UPS is required. The SBP
shall provide a mechanical means of complete isolation of the UPS from the electrical
wiring of the installation. The SBP is constructed in a free-standing, rack mounted or
wall-mounted enclosure unless otherwise stated in this specification.
CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM