Placing the ups in operate mode – Compaq Presario 3000 Series User Manual
Page 42
Operation 3-9
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 (
2) until the LED 16 (ON LED 1) turns green,
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.
1
2
3
Figure 3-2. Operate mode controls
1
ON LED
2
ON button
3
STANDBY button