13
4
Accessory Slot
Remove the slot’s cover to install an optional internal SNMP/Web accessory card
(Model: SNMPWEBCARD) to enable remote UPS monitoring and control via SNMP,
Web or telnet. (Tripp Lite’s RELAYIOCARD is also available.) Visit www.tripplite.com/
support for more information, including a list of available SNMP, network management
and connectivity products.
UPS Unit State when asserting EPO with AC line present:
LEDs
Output
Fans
Serial
SNMP
USB
LCD Screen
OFF
OFF
OFF
OFF
OFF
OFF
“Emergency Stop”
To restart the UPS unit after asserting EPO with AC line present:
1. Verify that the EPO assertion has been removed or cleared.
2. Remove AC line power to the UPS unit.
3. Reapply AC line power. Now the UPS will start back up in Bypass mode and the LCD will display “BYPASS MODE”.
UPS Unit State when asserting EPO without AC line power:
LEDs
Output
Fans
Serial
SNMP
USB
LCD Screen
OFF
OFF
OFF
OFF
OFF
OFF
“Emergency Stop”
To restart the UPS unit after asserting EPO without AC line power:
1. Verify that the EPO assertion has been removed or cleared.
2. Reapply AC line power to the UPS unit. Now the UPS will start back up in Bypass mode and the LCD will display
“BYPASS MODE”.
Optional Connection
(continued)
3
External Battery Connection
Your UPS comes with a robust internal battery system; external batteries are needed
only to extend runtime. Adding external batteries will increase recharge time as well as
runtime. The illustration shows the location of your UPS’s External Battery Connector,
where you will insert the battery pack cable. Complete installation instructions for your
battery pack appear in the battery pack Owner’s Manual. Make sure that cables are
fully inserted into their connectors. Small sparks may result during battery connection;
this is normal. Do not connect or disconnect battery packs when the UPS is running
on battery power.
4
NORMAL
3
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