Powervar ACE Series, User Manual

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14 Section 3 • Configuration
Reconfiguring Functions
You can change the functions after switching the UPS from Operation
mode to Configuration mode. In Configuration mode the front-panel
LEDs represent changeable functions, and the control buttons turn
them on or off. Figure 5 shows the LED numbers, and Table 2 explains
the functions.
CAUTION
DO NOT press the UPS OFF button, while the UPS is in Configuration mode. The UPS will switch to Standby
and cut off all power to the attached loads.
1. Press the ON and Test/Alarm Reset buttons at the same time for
one beep. The unit goes to Configuration mode.
2. Press the ON button to scroll to the function you want to change.
The UPS beeps as you scroll through each function. The selected
function (LED) blinks. Figure 5 shows how the LEDs are
numbered. Table 2 describes the functions.
3. If you press the ON button and nothing happens, you are still in
Operation mode. Repeat step 1 for one beep ONLY to go to
Configuration mode, and then perform step 2.
4. Press the Test/Alarm Reset button ONCE to turn the selected
function on or off. LED 16 turns on when the function is on and
off when the function is off. Set the remaining functions as
desired.
5. Press the ON and Test/Alarm Reset buttons any time to return
to Operation mode. Scrolling through LED 15 also returns the
unit to Operation mode. Changes take effect immediately after
returning to Operation mode.
NOTE
The front panel may be rotated clockwise 90 degrees on some models.