Liebert MONITORING OpenComms, User Manual

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Retrofit Installation
42
9.9 7200 UPS
Retrofit Kits are designed specifically for individual units. Consult
your local sales / service representative for pricing, part numbers and
installation help.
Refer to the UPS user manual for more details.
If you encounter any problems with the procedures contained in this
manual contact your local Liebert representative or Liebert's Cus-
tomer Service and Support Department at:
Liebert Hiross Service
Customer Service and Support Department
Fourth Avenue
Globe Park
Marlow
Buckinghamshire SL71YG
Telephone: +44 (0) 1628 403 200
Fax: +44 (0) 1628 403 296
!
CAUTION
Before installing the kit P/N 4645114G for Network Interface
Card (P/N 4590063X), in the 7200 Series UPS, it is necessary
to power down that unit. To maintain continuity of supply, the
load should first be transferred to the maintenance bypass
circuit following the procedure given in the UPS user manual.