139
No. Item Function
8
Multifunctional
Communication
Card (MFC)
If you use the Delta lithium-ion batteries, you must purchase
and install the multifunctional communication card (MFC) in
the SMART slot shown in
Figure 4-1
to monitor the battery
status via the UPS’s LCD. For relevant information, please
refer to
8.3 MFC Function on the LCD Screen
. Please
contact Delta customer service if you need more information.
NOTE:
For parallel UPSs, please install one multifunctional
communication card (MFC) in each parallel UPS if
you use the Delta lithium-ion batteries.
NOTE:
1. For details of installation and operation of the accessories mentioned above,
please refer to the
Quick Guide
,
User Guide
, or
Installation & Operation
Guide
included in the package of the relevant optional accessory.
2. If you want to purchase any accessories mentioned above, please contact your
local dealer or customer service.
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