APC 10-30 KVA Installation Manual download pdf (Page 30)

20 kVA - 80 kVA UPS

User’s and Installation Manual

1015543

Revision D

8.3 Control panel functions

The monitor panel shows the status of UPS operation with four LED indicators and with a

LCD screen. The display also generates audible alarm if the user should be alerted.

This green LED is lit when there is voltage at the output terminals and when

the UPS is in normal or static bypass mode.

This yellow LED is lit when the UPS is operating in battery mode.

When this LED is blinking the battery voltage is low and only few

minutes of backup time is left.

This yellow LED is lit when the UPS is on and is operating in bypass mode.

This red LED is lit when a situation in the UPS requires immediate

action.

The LCD screen informs the user the status and type of the UPS, measurements of

performance and the alarms.

Operation of the display can be controlled with the push buttons under the display. With

MENU-button you get to the menu and with the ↓ and ↑ arrows you can move throught the

options in the menu and with ↵ button you can select the function and move to submenu.

Figure 14. Control panel

8.3.1 Normal display

The Normal display shows the UPS type. The panel automatically returns to this display state

from any other display state after a delay time of 1 to 2 minutes from last display state change.

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 39 40

No comments

APC 10-30 KVA Installation Manual Page 30