INFOSEC E3 Pro RT - UPS Operation Modes and Alarms

INFOSEC UPS SYSTEM - 4, rue de la Rigotière - 44700 Orvault - FRANCE - www.infosec-ups.com
Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)2 40 94 29 51 - hotline@infosec.fr – 11 17 AA 59 204 18
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3-3. Audible Alarm
Description
Buzzer status
Muted
UPS status
Bypass mode
Beeping once every 2 minutes
Yes
Battery mode
Beeping once every 4 seconds
Fault mode
Beeping continuously
Warning
Overload
Beeping twice every second
No
Low battery
Beeping once every second
Battery unconnected
Over charge
EPO enable
Fan failure/Over temperature
Charger failure
Overload 3 times in 30min
EPO status
Cover of maintain switch is open
Fault
Bus start failure
Beeping continuously
Yes
Bus over
Bus under
Bus unbalance
Inverter soft start failure
High Inverter voltage
Low Inverter voltage
Inverter output short circuited
Battery SCR short circuited
Over temperature
Overload
3-4. Single UPS Operation
1. Switch on the UPS with utility power supply (in AC mode)
1) Once the power supply has been correctly connected, set the breaker of the
battery pack to the “ON” position. Then set the input breaker to the “ON” position.
The fan is now running and the UPS supplies power to the loads via the bypass.
The UPS is operating in Bypass mode.