Configuration Program
8.4Configuration Program—Operation
8.4.1Read/Confirm UPS Configuration Settings
The UPS settings may be monitored, but not changed, using the configuration program while the UPS is operating in any mode. If the program is only used to read the present UPS settings, close the pro- gram using the CANCEL button.
Mistakenly using the APPLY or OK button will attempt to write data to the UPS and will result in the error message shown at right if the UPS is not off.
If this message is displayed and you do not wish to change any settings, close this error message and close the configuration program using the CANCEL button.
If the UPS is off and you do not wish to risk changing any settings, close the program using the CAN- CEL button. Do not use the APPLY or OK buttons in the configuration program.
8.4.2Changing UPS Settings
UPS SETTINGS MAY ONLY BE CHANGED USING THE CONFIGURATION PROGRAM WHEN THE UPS IS OFF AND NO POWER IS BEING DELIVERED TO THE LOAD. AC input power must be available to power the UPS logic during programming. Only the AC Line indicator will be on indi- cating utility input power.
To turn the UPS off to change configuration settings, press the UPS OFF/Bypass button twice within four seconds (hold the button one second each time). This will disconnect all power to the load.
Changing any value or selecting/deselecting any setting in the configuration window will not immedi- ately change the settings in the UPS. You may modify the displayed settings until you are satisfied with the new proposed changes. Settings displayed by the configuration program can always be restored to the existing values stored in the UPS by selecting the REFRESH key.
Values displayed will be transmitted to the UPS only when either the APPLY or OK button is selected. The APPLY button sends the new settings to the UPS without closing the program. The OK button sends the new set- tings and closes the program.
Whenever data is successfully transmitted to the UPS, this message shown at right will be displayed.
8.4.3Programming Rejected?
If the UPS appears to be off but this error message is displayed when the APPLY or OK button is selected to transmit settings, the UPS may be in an intermediate standby con- dition.
To confirm that the UPS is fully off, repeat the turn off procedure. Press the UPS OFF/ Bypass button twice within four seconds (hold the button one second each time).
8.4.4Exit Without Changing UPS Settings
If you decide not to change the UPS after modifying the displayed settings, close the configuration program using the Cancel button.
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