365
UPO33
19<<
>>20
6.1.
Comissioning
6.
OPERATING PROCEDURES
To start the system:
• Set the input breaker (See Figure 3.3 or Figure 3.4 eb the page. 8).
• Wait for power the UPS control electronics, this will take about 8
seconds. All this time nothing is displayed on the LCD display and all
LEDs indicate UPS status appear in red.
• When the control electronics into operation the battery LED will start
flashing changing color between red and green. This indicates that still
can not activate the battery breaker for the charger still does not work. At
this moment the UPS is operating in bypass mode mail. The LCD will
display the following messages: "UPS ON BYPASS", "BATTERIES IN
SHOCK" and "BATTERY OFF". WARNING: If you turn the breaker LED
battery while the battery is flashing could cause serious equipment
damage.
• When the battery LED turns green battery power on the breaker both
UPS and the battery bank. Make sure the batteries have the correct
polarity.
• Turn the output breaker. At this point will begin to supply the load
through the bypass.
• For the UPS is operating in normal mode press the "ON" for more than a
second. When the UPS goes to bypass normal mode is a battery test, if
there is a problem with them an alarm appears on the LCD (BATTERY
TEST FAILURE) and you will hear a beep. If this is the case, check that
batteries are properly connected and the battery breaker is on.
If when installing the UPS was an error in the phases connection, turning
on the UPS on the screen appears an alarm ("FAILURE SEQUENCE
BYPASS"). In this case the UPS will not operate in bypass mode but it will
operate in normal mode of operation. To solve the problem correctly
connect phases.
6.2. Total off
To completely turn off the UPS:
• Ensure that all equipment connected to the UPS is turned off
• Lower breakers exit, entry and batteries. Internally, the UPS will shut
down in about 1 minute.
6.3. Transfer from normal to bypass mail
• Pressing the "OFF" for 2 seconds
• Verify that the LEDs are blinking red bypass. Whenever required to
transfer the UPS to bypass previously need to be reviewed on the display
that the input voltages are Suitable bypass in three phases.
6.4. Manual bypass
To enter manual bypass, based on the normal mode of operation, it should
follow the following procedure.
• Place the UPS in bypass mail, to accomplish this press the "OFF" for
more than two seconds.
• Turn the bypass breaker. In doing so the LCD displays a warning:
"MANUAL BYPASS ACTIVE".
• Disable the output breaker.
• Turn the battery breaker.
• Turn the input breaker.
If during the above procedure there is a power outage, the load will be
without power. To switch to another mode once manual operation follows a
similar procedure to start (see section 6.1.)
