6
Test for Proper Operation
Push the On/Off/Test button to turn on your computer equipment. The yellow indicator at the front panel
should be illuminated and your equipment should operate normally.
To test the operation of the Rackmount UPS, simply unplug its input cord to simulate a utility blackout. During
this time, the UPS will emit one beep once every 10 seconds and the yellow LED remains lit to remind you that
your equipment is operating from a source of power that is limited in duration. Restore power to the UPS by
plugging in the line cord. Repeat this test four or five times to ensure proper operation.
Another way to test the operation of the UPS is to simply press and hold the On/Off/Test button for four
seconds (four alarm beeps), and then release it to run a 10-second self-test routine. The UPS will transfer
your equipment to power derived from its internal battery and run a self-test.
controls & indicators
1. On/Off/Test Button:
The On/Off/Test button controls power to the UPS and its output receptacles.
Press and hold the button for one second (the alarm will sound one short beep) to turn the unit on or off.
Press and hold the button for four beeps when utility power is normal and the UPS will simulate a utility
outage and perform a self-test, a convenient way to test the UPS battery.
During an actual utility power outage, the UPS will emit one beep once every 10 seconds.
2. Mute Switch:
Press and hold this button for one second and the UPS will turn off the alarm after a short
beep. Press and hold this button for another second and the alarm function is restored after a short beep.
3. On-line/Booster and Buck LED:
When the unit is in the AC normal mode, this green LED indicator will
Summary of Contents for 168205
Page 12: ...12 mounting procedures...