To charge the cart batteries
Charged capacity of all cart batteries can be displayed; see the Status Information Panel on page
Charged capacity can also be found by pressing the power level
button on each main cart battery, where the current level is
provided by the charge indicator; see Removing Cart Batteries,
Removing Cart Batteries
To remove the main batteries
1‐22 Important Information Expression MR400 Instructions for Use
Ensure that all cart batteries are installed and switched on.
See Installing and Connecting Cart Batteries on page 1‐16 for
Connect the MR400 to AC mains power.
See Connecting AC Mains Power on page 1‐20.
Ensure that the MR400 is turned off and that it remains off for the
next 12 hours.
Power level button
Locate the battery eject button, which is in a recessed area under
each battery compartment on the left and right sides of the cart.