Table 3. Operating Modes
n l | g r h | v h l |
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Off | Press | The UPS does not provide power to your equipment, but you can still use the |
| [ENTER] [ENTER]. | control panel if battery power is present. The READY indicator is off. |
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|
|
Auto | Press | This is the normal operating mode. The UPS conditions AC input power and |
| [ENTER] [ENTER]. | provides the conditioned power to your equipment. The UPS is ready to switch |
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| to battery power if necessary. The AC LINE and READY indicators are |
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| illuminated. |
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|
|
Line Condition | Press | The UPS is conditioning AC input power and providing the conditioned power |
| [ENTER] [ENTER]. | to your equipment, but if there is a brownout or power outage, the UPS does |
|
| not switch to battery power. Instead, the UPS shuts down its output until AC |
|
| input power is available again. The READY indicator is off when the UPS is in |
|
| this mode. |
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|
|
Inverter On | Press | The UPS converts battery power to AC power for your equipment. It does not |
(Battery Power) | [ENTER] [ENTER]. | charge the batteries. The BATTERY POWER indicator is on. The UPS calculates |
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| the runtime remaining and sounds an alarm when runtime starts to get low. |
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|
|
Entering Passwords
Before you can change some parameter values, you must enter a password. You must also enter a password before you enter some of the commands listed on page 44.
NOTE Some parameters, such as Time, Date, and User ID, are not
The User Password is 377. If you need a higher password, call your service representative. To enter the User Password, follow these steps:
Press this key: | Display shows: |
|
[CLEAR] | )(55836 |
|
[PROGRAM] | 3DVVZRUG |
|
[3] [7] [7] | 3DVVZRUG | |
[ENTER] | /HYHO | 8VHU |
To clear the password, press [CLEAR] until 3DVVZRUG &OHDUHG appears on the control panel display.
28 | Powerware® FERRUPS FE/QFE UPS (500 |
