Displaying and Changing Parameters
The names of the first 11 parameters appear in green on the top of the number keys. To display a parameter, press [DISPLAY], the parameter number, and [ENTER]. For example, to display parameter 0 (time), follow these steps:
Press this key: | Display shows: | |
[DISPLAY] | 'LVSOD\ |
|
[0] | 'LVSOD\ | |
[ENTER] | 7LPH | |
To change a parameter, display it first. Then, press [PROGRAM], enter the new value for the parameter, and press [ENTER]. For example, to change parameter 0 (time), follow these steps:
Press this key: | Display shows: | |
[DISPLAY] [0] [ENTER] | 7LPH | |
[PROGRAM] | 3JP |
|
[9] [3] [0] | 3JP | |
[ENTER] | 7LPH | |
Locking and Unlocking the Control Panel
You may need to lock the control panel if you want to limit its use. When disabled the control panel does not respond to the key functions until it is enabled again. To disable the panel, press the keys shown in the following example (verify that you have the necessary code to unlock the control panel).
Press this key: | Display shows: |
[CLEAR] and [ENTER] together | .H\SDG /RFNHG |
When you lock the control panel, it beeps and shows the display above for approximately two seconds. The control panel beeps and shows this display whenever you try to use the keys. The front panel indicators continue to show the UPS status, and the control panel shows UPS alarms. To enable the control panel again,
Press this key: | Display shows: | |
[CLEAR] and [ENTER] together | 8QORFN |
|
[8] [2] [0] [4] [9] | 8QORFN | |
[ENTER] | .H\SDG 8QORFNHG | |
Powerware® FERRUPS FE/QFE UPS (500 | 29 |
