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MAIN MENU / SUBMENU
DISPLAY / SETTING OPTIONS
DISPLAY / SETTING DESCRIPTION
SETTINGS
Advanced setup
(continued)
On battery:
• Low Batt. Alert
o Enter: 10-90% (factory setting is 20%)
Enables the UPS to send a low-battery alert as batteries
discharge to the selected charge level during a power failure.
• Timed Shutdown
o Enter: 15, 30, 45 sec., 1-30 min.
o Disable (factory setting)
Timed shutdown sets the maximum amount of battery runtime
in seconds or minutes the UPS will provide during a power
failure. Use the DISABLE setting for the longest possible battery
runtime.
• Low Battery Shutdown
o Enter: 5-100%
o Disable (factory setting)
Low battery shutdown sets the maximum amount of battery
discharge before the UPS shuts down due to low battery. The
setting of DISABLE allows the batteries to discharge to 0%
before shutdown.
• On Batt. Beep Delay
o Enter: 0-120 seconds
(factory setting is 5 seconds)
The “Beep Delay” setting allows the audible alarm to be delayed
up to 120 seconds to prevent the audible-alarm from sounding
in response to short duration power failures.
• Shutdown Completion
o Required (factory setting)
o Interrupt OK
The UPS will communicate shutdown messaging to connected
systems prior to UPS shutdown. The setting of INTERRUPT OK
will interrupt shutdown messaging if power is restored after
shutdown messaging is sent.
USB/DB9 Settings:
• DB9 Settings
o Output pins 1&5
- On battery (factory setting)
- On bypass
- Output on
- Low battery
The UPS will signal the selected condition by shorting pins 1&5
on the DB9 port.
o Output pins 8&5
- On battery
- On bypass
- Output on
- Low battery (factory setting)
The UPS will signal the selected condition by shorting pins 8&5
on the DB9 port.
o Input pins 3&9
- Shutdown (factory setting)
- Output off
- Reboot
- Output on
- Power Toggle
The UPS will perform the selected action when pins 3&9 are
shorted on the DB9 port for at least 3.8 seconds.
For the Reboot option (output off for 30 seconds before reboot):
Note the pins must be shorted for at least 3.8 seconds to
perform the reboot. The reboot happens at exactly 3.8 seconds.
If the pins continue to be shorted for more than 3.8 seconds,
no further action should be taken. The UPS takes no action on
release of the short.
The Power Toggle option is intended to keep the unit powered
on whenever the pins are not shorted and powered off whenever
the pins are shorted. Note this input cannot power on the unit
from an off state unless valid AC is applied (this function will not
impose a coldstart). To power on, the pins must be not shorted
for at least 3.8 seconds and AC must be valid. To power off, the
pins must be shorted for at least 3.8 seconds.
• USB signal lost
o Line mode setup
- No action (factory setting)
- Reboot UPS after delay
- Reboot Load1 after delay
- Reboot Load2 after delay
The UPS will perform the selected action if the USB signal from
a connected device is lost in line power mode for the duration
selected.
o Battery mode setup
- Run to low battery (factory setting)
- Shutdown after delay
The UPS will perform the selected action if the USB signal from
a connected device is lost in battery power mode for the
duration selected.
o USB lost timer
- Enter: 10-60 seconds
- Factory setting: 30 seconds
This control sets the duration of USB signal loss before the
selected line power-mode / battery power-mode action engages.
ABOUT
UPS Information
UPS model number, UPS Serial number,
UPS installed date
UPS installed date is automatically set by the unit after 2 hours
of continuous operation.
Network ID
Web management accessory card firmware,
IPv4 address, IPv6 address, MAC Address
Firmware
UPS firmwares
Operations
