Powerware Plus 80, Операция

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Load Off is initiated by a red button on the Monitor Panel, covered
by a clear plastic shield. In an emergency, you can press this button to
open the input breaker and interrupt UPS output. The UPS is cut off
utility power, and your critical load is de-energized. All power to the critical load is lost.
The UPS (including Bypass) remains locked oft until you reset the Load
button.
WARNING:
AU POWER TO THE LOAD IS LOST WHEN YOU PRESS THIS
YOU SHOULD USE THIS FEATURE ONLY IN AN EMERGENCY
OR WHEN YOU WANT TO DE-ENERGIZE THE CRITICAL LOAD.
To the UPS after pressing me Load Off button. follow the procedure described in
‘Resetting the Load Sutton” starling the UPS.
NOTE: The Remote Emergency Load option functions the way as
the Load Off
button UPS.
To use the Load Off button:
1.
Raise me shield covering the red Off button me monitor
Press me Off button.
me breaker and open (you hear them opening). The switch
Load Reset button pops The UPS system shuts down.
Resetting the Load Off Button
CAUTION:
Do not attempt to restart the system after Load the of
the emergency has been ldentlfled and cleared.
The bad button is a small button on the operator panel. The
Reset button pops out and the switch when the Off button is
1.
the Load button until it clicks in and remains
2.
Move the witch from the center (tripped) position to Off. The switch
should be to move from the tripped position.
Move the switch to ON.
The Load button now reset. To UPS system, follow the in
‘Stopping and Starting the UPS on page 15.
Powerware Plus UPS Manual
51