RKI Instruments Eagle Series - Manual (Page 65)

Diffusion Eagle Instruction Manual Appendix C: Installing the Optional Data Logger Board
Appendix C: Installing the Optional Data Logger Board
Appendix C describes the procedure to install the Eagle’s Data Logger board.
The data logging feature is an optional accessory.
NOTE: Although the Data Logger board may be installed in the field, RKI
Instruments, Inc., recommends that you return the Eagle to the
factory for Data Logger board installation.
1. Take the Eagle to a non-hazardous location, and turn the power off.
2. Unscrew the two large screws on the top of the case., then carefully lift
the top of the case and lay it aside.
3. Unplug the ribbon cable from the main circuit board in the top case.
4. Remove the two screws, flat washers, and lock washers that hold the main
circuit board in the top case.
5. Slowly pull the main circuit board from the top case far enough to allow
room to install the Data Logger board. Avoid pulling so far that you
disconnect any of the four cables on the main circuit board.
6. Plug the Data Logger board into the main circuit board at CN1A, CN1B,
CN1C, and CN1D.
7. Reassemble the main circuit board to the top case with the screws and
lock washers removed in step 4.
8. Plug in the ribbon cable.
9. Reassemble and secure the top case to the bottom case.
10. Start the Eagle and program the Data Logger functions as described in
“Setup Mode” on page 27.