Placing The Ups In Operate Mode - Compaq Presario 3000 Series Operation And Reference Manual

Placing the UPS in Operate Mode

The Compaq 3000 Series UPS may be placed in Operate mode if either of the
following conditions apply:
The UPS is powered up and in Standby mode (LED 16 is off)
The UPS is powered off; no utility power is available
Press and hold the ON button ( ) until the LED 16 (ON LED
indicating that power is available at the UPS output receptacles. The UPS
acknowledges compliance with a short beep.
IMPORTANT: If using battery power (no utility power present), press the ON button and
hold for three seconds. The UPS will conserve battery power by omitting the self-test.
Figure 3-2. Operate mode controls
ON LED
ON button
STANDBY button
1
2
3
Operation 3-9
) turns green,