Verifying functionality - LT31 - FSP102UGK

FSP102UGK Installation Manual
Product status
Document code
M210953EN
Revision
C
ft:locale
en-US
Product
FSP102UGK
LT31
Document type
User guide
When you have upgraded the power supplies of both the LT31 transmitter interface unit LTI111 and LT31 receiver interface unit LTI211, check the functionality.
  1. Make sure that the transformer wires are connected according to FSP102 transformer wiring.
  2. Make sure that the connectors are attached to FSP102.
  3. Switch on transmitter interface unit AC (mains) power and the optional backup battery switch (if installed).
  4. Check that the yellow and green LEDs on the FSP102 board are lit.
  5. Close the interface unit door with the provided door key and install the upper interface unit cover.
  6. Switch on receiver interface unit AC (mains) power and the optional backup battery switch (if installed).
  7. Make sure that the yellow and green LEDs on the FSP102 board are lit.
  8. Make sure that the green LED of the main CPU is flashing.
  9. Close the interface unit door with the provided key and install the upper interface unit cover.