
4101-2 Controller Installation Handbook
9-2
Installing a 4105-2 Memory Expansion module in a 4101
Controller
1.
Disconnect the power to the Controller.
2.
Remove the cover: loosen the two fixing screws at the bottom of
the case, pull the cover out at the bottom then slide the cover
up to disengage the two lugs at the top of the case. Unplug the
earth cable from its spade connector before removing the cover
completely.
3.
The memory expansion module must be installed with the
component side of the board facing the top of the Controller
motherboard as shown below.
4.
Insert the connector on the memory expansion module into
CONN12. Make sure that all the pins are engaged and that
none are hanging over the side of CONN12.
5.
Reconnect the earth cable to the Controller lid and replace the
lid.
No setting up is required. The Controller automatically uses the extra
memory when it is powered up.
Summary of Contents for 4101-2
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Page 123: ...Binding posts Earth pin of CONN4 Binding posts...
Page 124: ...0 Connect screen to nearest binding post 1 2 3 04 5 6 7 87 9 3 7 1...
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