FB2100/FB2200 Flow Computer Battery Field Replacement Guide
D301823X012
November 2020
13
7.
Now disconnect the old battery from its connectors and set the old battery aside (be sure to
dispose of it safely in accordance with local regulations).
Old Battery (left) Disconnected; New Battery (right) Remains Connected
8.
Pick up the new battery and align it with the lower left edge of the battery compartment
with the writing on the battery facing out and the connectors on the upper right-hand side.
Press it against the back of the compartment so the fastener pad on the back of the battery
secures to the back of the battery compartment. Route the wires of the free portion of the
battery cable so that they sit in the open area at the top of the battery compartment.
9.
Rotate the electronics assembly up against the battery compartment and tighten the captive
fastening screws with a torque value of 2 to 4 in-lbs. (0.2 to 0.5 N-m) to close the
compartment.
10.
Close the flow computer enclosure.
