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Reference Manual
00809-0100-4860, Rev BC
Section 5: Troubleshooting
January 2013
Troubleshooting
Install the electronics boards
1. Verify that power to the Rosemount 8600D is off.
2. Align the sockets on the bottom of the two electronics boards over the pins protruding
from the bottom of the housing cavity.
3. Carefully guide the sensor cable through the notches on the edge of the circuit boards.
4. Slowly press the boards into place. Do not force the boards down. Check the alignment
if they do not glide into place.
5. Carefully insert sensor cable clip into electronics board.
6. Tighten the three captive screws to anchor the two electronics boards. Ensure that the
SST washer is under the screw in the 2 o’clock position.
7. Reinsert jumpers into proper location.
8. If the meter has LCD option, insert the connector header into the
LCD board.
a. Remove jumpers from the electronics board.
b. Put the connector through the bezel on the electronics board.
c. Carefully press the LCD onto the electronics board.
d. Tighten the two screws that retain the LCD indicator.
e. Insert the alarm and security jumpers in the correct location.
9. Replace the electronics board compartment cover.
5.6.3 Replacing the electronics housing
The Rosemount 8600D electronics housing can be replaced easily when necessary. Use the
following procedure:
Tools needed
5
/32-in. (4 mm) hex wrench
5
/16-in. (8 mm) open end wrench
Screwdriver to disconnect wires
Tools to disconnect conduit
Note
Remove power before removing the electronics housing.
See Safety Messages on page 67 for complete warning