Tripp Lite 9PX11K Eaton 9PX 8000 9PX 11000 9PX EBM 240V Installation and User - Page 29

Setting High Efficiency mode, Configuring Bypass settings, Configuring battery settings

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ENGLISH 5. Operation 5.4 Setting High Efficiency mode In High Efficiency mode, the UPS operates normally on Bypass and transfers to Online (or Battery) mode in less than 10 ms when utility fails. Transfers to High Efficiency mode will be active after 5 minutes of Bypass voltage monitoring: if Bypass quality is not in tolerance, then the UPS will remain in Online mode. Eaton recommends to use the HE mode only to protect I/T equipment. To set the High Efficiency mode: 1. Put the UPS on Bypass: press any button to activate the menu options, select Control and Go to Bypass. 2. Then press Escape and select Settings, In/Out settings, and High Efficiency mode. 3. Select Enabled and Enter to confirm. 4. The UPS transfers to High Efficiency mode in 5 minutes. 5.5 Configuring Bypass settings The following settings are available for configuring Bypass operation. Bypass transfer out of tolerance 1. Press any button to activate the menu options, then select Settings, Output settings, and Bypass transfer. 2. Select Enabled or Disabled for BP AC NOK, and Enter to confirm. If Enabled, the UPS transfers to Bypass even if Bypass AC source is out of tolerance, depending on output mode. If Disabled, the UPS output is shutdown. Interrupt time This setting is displayed to define the break duration during transfer to Bypass, only if transfer out of tolerance is enabled. 10 ms or 20 ms can be selected. 5.6 Configuring battery settings Automatic battery test Automatic battery tests are done every week in constant charging mode and at each cycle in ABM mode. The tests frequency can be modified. During the test, the UPS transfers to Battery mode and discharges the batteries for 25 seconds under load. Battery mode is not displayed and battery low alarm does not activate during a battery test. The battery test may be cancelled due to bad conditions, or failed. Low battery warning During discharge, the low battery alarm is activated if the battery capacity goes below 20%. This threshold can be modified. External battery setting The number of Extended Battery Module is automatically detected, or can be set manually in number of EBM or in Ah. Deep discharge protection This setting is recommended to avoid damaging the battery. Warranty is void if deep discharge protection is disabled. 8-11kVA US_EN Page 29

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Page 29
8-11kVA US_EN
ENGLISH
5. Operation
5.4
Setting High Efficiency mode
In High Efficiency mode, the UPS operates normally on Bypass and transfers to Online (or Battery)
mode in less than 10 ms when utility fails. Transfers to High Efficiency mode will be active after 5
minutes of Bypass voltage monitoring: if Bypass quality is not in tolerance, then the UPS will remain in
Online mode.
Eaton recommends to use the HE mode only to protect I/T equipment.
To set the High Efficiency mode:
1.
Put the UPS on Bypass: press any button to activate the menu options, select Control and Go to
Bypass.
2.
Then press Escape and select Settings, In/Out settings, and High Efficiency mode.
3.
Select Enabled and Enter to confirm.
4.
The UPS transfers to High Efficiency mode in 5 minutes.
5.5
Configuring Bypass settings
The following settings are available for configuring Bypass operation.
Bypass transfer out of tolerance
1.
Press any button to activate the menu options, then select Settings, Output settings, and Bypass
transfer.
2.
Select Enabled or Disabled for BP AC NOK, and Enter to confirm.
If Enabled, the UPS transfers to Bypass even if Bypass AC source is out of tolerance, depending on
output mode. If Disabled, the UPS output is shutdown.
Interrupt time
This setting is displayed to define the break duration during transfer to Bypass, only if transfer out of
tolerance is enabled. 10 ms or 20 ms can be selected.
5.6
Configuring battery settings
Automatic battery test
Automatic battery tests are done every week in constant charging mode and at each cycle in ABM
mode. The tests frequency can be modified.
During the test, the UPS transfers to Battery mode and discharges the batteries for 25 seconds under
load.
Battery mode is not displayed and battery low alarm does not activate during a battery test.
The battery test may be cancelled due to bad conditions, or failed.
Low battery warning
During discharge, the low battery alarm is activated if the battery capacity goes below 20%.
This threshold can be modified.
External battery setting
The number of Extended Battery Module is automatically detected, or can be set manually in number
of EBM or in Ah.
Deep discharge protection
This setting is recommended to avoid damaging the battery. Warranty is void if deep discharge protec-
tion is disabled.