Honeywell Marathon User Manual page 22

5. Connect the extended battery to the Marathon using the captive screws in the extended battery.
6. Re-attach accessories, if any.
7. Turn the Marathon on.
One extended battery can be recharged in a powered desktop dock (See Marathon Dock Reference Guide) and four extended
batteries can be recharged in the Marathon Battery Charger (See Marathon Battery Charger User Guide).
An attached extended battery will begin to recharge when the Marathon is placed in a powered desktop dock or powered
vehicle dock.
When the Marathon does not have an extended battery attached, the extended battery connector cover must be re-attached,
protecting the Marathon extended battery connector opening.
See Also: "Introduction"
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