Dragonmobility SnapDragon Manuale d'uso - Pagina 18

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SnapDragon – Owner's Manual

Dragonmobility Ltd

Issue 1,8

Unloading and Re-assembly of Parts

Gravity will assist down the ramps when you unload the powerbase with its batteries

connected. It is best to bring the powerbase down backwards (facing in the same direction

as when it was loaded). Don't forget to release the manual brakes. It is possible to free-

wheel down the ramps, but we would advise taking it out under power, as this way you

have the electronic braking to assist. Simply use the backwards control button to drive the

powerbase on to the ramps, and guide it with your other hand as it descends.

Don't forget to return the performance knob to the correct setting for the user's

needs, once the powerbase is out of the car before the SnapDragon is driven.

The following operations may be necessary in order to reassemble your SnapDragon.

For complete safety, it is best to turn off the main servo unit while you do this.

a) Replacing the batteries

The batteries should be replaced in the battery compartment as shown in Fig:2, with the

terminals to the outside and the battery connectors facing one another to the centre. Each

battery is locked in place with a stud in the side of the battery compartment which locates

over the foot of the battery. To locate the battery correctly place it a little away from the

side of the compartment and slide it sideways into place when it will drop down from the

rib in the centre of the compartment and catch securely. When in correctly the tops of the

batteries are level with each other.

The grey connectors should be reconnected to their other halves on the cable from the

servo unit. The battery "bootlid" cover should be relocated with its front edge under the

elevator location bar, and the catch closed at the back.

b) Re-attaching the Elevator

Offer up the elevator location bar to the front of the battery compartment, so that it sits in

its side channels, and rests on the front edge of the "bootlid" cover. With the elevator

pivoting in this position, release the bottom locking mechanism by pulling the elevator

locking knob. Locate the locking bar into the correct holes in the tilt brackets and let go of

the knob. Make sure that the locking bar is properly located in both tilt brackets. If only one

side is located, wriggle the elevator a little until the locking spring locates the second lock.

Reattach the elevator cable in the socket on the front of the main servo unit.

c) Replacing the Seat

Lift the seat from the side, with one hand at the top of the seat back and one hand under

the front of the base. Locate the round bar at the back of the seat on to its cradle on the

elevator, making sure that it is symmetrical. Allow the front to lower until the back of the

seat frame is parallel with the elevator. The locking mechanism will automatically engage,

and you will be unable to lift up the front again without pulling the release knob. Reconnect

the DCB cable into the socket on the elevator.

When lifting the user back into the seat, make sure that the seat belt and/or harness is

done up before turning the main servo unit on again.

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