Expression MR400 Instructions for Use Important Information 1‐17
Hold a main cart battery with the label side down and with its
connector facing forward. (Silk screening above each battery
compartment provides the correct battery orientation—the left
side is shown in the example below.) Then, slide the battery
completely into the battery compartment until a "click" is heard as
the battery latches into place.
(If the battery does not latch into place when inserted, then it is
not properly oriented. In this case, remove, reorient correctly, and
then reinsert the battery.)
Repeat steps 1 and 2 to install the remaining main cart battery on
the opposite side of the cart.
Remove the shield cap from the gating connector and the two
screws that secure the service panel cover to the back of the WPU
then remove the service panel cover.
Main cart battery