MARSHELL DG24800, Руководство пользователя

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3) Remove the battery connect weir, take out the battery
4) Put in 2 pcs same model battery (please note the direction keep same as before)
5) Connect the battery weir (please note the don’t connect the anode&cathode in reverse, or else will
damage the battery, controller or circuit)
6) Fit on the rear body and seat in turn
3.2 Use and maintenance of the controller
There is no repairable parts on controller itself for the user, so please do not try to open the controller to
repair or change it, otherwise the controller may damaged. Please use controller in dry, room temperature,
and clean state, and keep the controller to be cleaned, remove the controller surface of the dust and rust,
particularly corrosive substances, so as not to cause the electronic control failure. It is strictly prohibited to
use the controller in wet, overload, over-temperature environment. Please see picture of controller interface
specification in right side.
（
controller interface specification
）
3.2.1 Controller maintenance process
1) Disassembly the seat and the rear cover
2) Remove the battery cable to cut off the electricity
3) Clean the dust and corrosion material at cable terminal, wipe the controller with a damp cloth. Please make
sure the controller is dry before connect the battery cables.
4) Make sure that the wiring plugs are connected stablely.
5) Make sure the mounting bolts are properly tightened
3.2.2 Controller Replacement
Tools required
：
Qty
Large Phillips screwdriver 1