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ELECTRICAL INSTALLATION CONT.
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UPS START-UP WITH MBP63A2 AND MBP DETECTION CABLE CONT.
8. Important ! The signal input setting of UPS should set to “Manual Bypass” for MBP detection (refer
to the UPS user manual as following)
(1) OL5KRTHD/OL6KRTHD models :
Set up Communication Signal input Manual Bypass Save Change?
(2) OL6KRT/OL8KRT/OL10KRT/OL6KRTF/OL8KRTF/OL10KRTF models :
Configure Signal input Manual Bypass Save ?
[NOTE] If not follow the step to set the UPS Signal input to Manual Bypass function enable and
correctly connected MBP detection cable, it will be caused UPS damage.
9. Press the UPS “ON/OFF” power button for 3 seconds to start the UPS.
10. UPS will be automatically turning to “Bypass mode” (MBP detection port should connect to UPS
EPO port, see previous chapter HARDWIRING THE INPUT / OUTPUT TERMINAL connecting the
input /output and MBP detection cable)
11. Verify that the UPS is on Bypass mode by checking UPS display panel (refer to the UPS user
manual).
12. Verify that the “Normal” green light of the MBP goes On, indicating that the UPS output power is
available on the MBP.
Important ! do not continue to next step if the “Normal” green light of the MBP is still Off(the load
will be lost).
13. Set the MBP manual Bypass switch to the “UPS” position: the load is now powered by the UPS.
14. Replace the Cover of MBP switch and tighten 2 screws by screw driver, UPS will be automatically
turning to Line mode.
15. Check that the UPS is in Online mode by checking UPS display panel (refer to the UPS user
manual)the load is now protected by the UPS.
Bypass
Normal
FROM UPS OUTPUT
63A / 250V~
UPS INPUT SWITCH
TO UPS NORMAL AC SOURCE
UPS
OK
to switch
Normal
63A / 250V~
UPS INPUT SWITCH
UPS
OK
to switch
FROM UPS OUTPUT
63A / 250V~
TO UPS NORMAL AC SOURCE
to switch
Bypass
Normal
MAINTENANCE
BYPASS SWITCH
UPS INPUT SWITCH
UPS
OK
Bypass
Normal
MAINTENANCE
BYPASS SWITCH
FROM UPS OUTPUT
63A / 250V~
UPS INPUT SWITCH
TO UPS NORMAL AC SOURCE
UPS
OK
to switch