P73335u_UPS_man.qxd | 4/30/01 12:19 PM Page 12 |
Operation (continued)
4-6 Load Level Display
The
4-7 Battery Level Display
This display shows the battery capacity left in the battery. The level is represented by percentages of 25, 50, 75, and 100. These LED will extinguish gradually when using battery power. When battery capacity reaches the minimal level of 25%, the lowest LED (25%) blinks and there is an immediate need to charge the battery. Under this condition, the battery can only supply less than five minutes of run time for the load.
ON BATTERY MODE: When the UPS is in ON BATTERY MODE, the ON BATTERY LED will light, preceded by a beep every two seconds, and then the UPS will start supplying power to the load through the battery.
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