Emerson GXT2-10000RT208 Manuel D’Utilisation

As pending changes are selected, on-screen 

messages will remind the user if the UPS may 

be On, or must be Off, for the setting to be pro-

grammed once the Apply or OK button is 

pressed. If there are no changes, these mes-

sages are shaded.
Values displayed will only be transmitted to 

the UPS when either the Apply or OK button is 

selected. The APPLY button sends the new set-

tings to the UPS without closing the program. The OK button sends the new settings and closes the 

program.
Whenever data is successfully transmitted to the 

UPS, this message will be displayed. If the UPS is 

already ON, you do not need to restart it.

If the UPS appears to be Off but this error message 

is displayed when the APPLY Or OK button is 

selected to transmit new settings on the UPS tab or 

Options Tab, the UPS may be in an intermediate, 

standby condition.
To Confirm That the UPS is Off, Repeat the Turn-Off Procedure
While the UPS is in Normal Mode operation, press the Off button once to put the UPS into Bypass 

Mode. Once the UPS is in Bypass Mode operation, press and release the Off button two distinct times 

(for about a second each time) to turn off the UPS. 

If the UPS is not OFF and changes from both the Battery Tab and the (UPS Tab or Options Tab) are 

selected, the UPS will only program the changes on the Battery Tab.