Jazzy Elite ES, Руководство пользователя

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54 Jazzy Series
V I I . C A R E A N D M A I N T E N A N C E
8. Reinstall the drive wheel nut and washer onto the axle and tighten. See figure 17.
NOTE: Any nylon insert lock nut removed during the disassembly or adjustment of the power
chair must be replaced with a new nut. Nylon insert lock nuts should not be reused as it may
cause damage to the nylon insert, resulting in a less secure fit. Replacement nylon insert lock
nuts are available at local hardware stores or through your authorised provider.
WARNING! Make sure both the nut and the washer are reinstalled and tightened properly.
9. Remove the power chair from the base support.
Battery Replacement
A battery wiring diagram is printed on a decal located on the power base. See VI. “Batteries and
Charging” for correct battery specifications.
MANDATORY! Battery posts, terminals, and related accessories contain lead and lead compounds.
Wear goggles and gloves when handling batteries and wash hands after handling.
WARNING! The batteries in your power chair should only be serviced or replaced by an authorised
provider or a qualified technician.
WARNING! Do not replace batteries when seat is occupied.
WARNING! Power chair batteries are heavy. See specifications table. If you are unable to lift that
much weight, be sure to get help. Use proper lifting techniques and avoid lifting beyond your
capacity.
WARNING! Do not mix old and new batteries. Always replace both batteries at the same time.
PROHIBITED! Keep tools and other metal objects away from the battery terminals. Contact with
tools can cause electrical shock.
You may need the following to change your batteries:
„
metric/standard socket set and ratchet
„
adjustable spanner
Follow these easy steps for a quick and safe
repair for both pneumatic and solid tires:
1. Turn off the power to the controller.
2. Make sure that the power chair is in drive
mode. See figure 8.
3. Raise and support the power base so that the
wheel is at least 2.5 cm (1 in.) off of the ground.
4. Remove the drive wheel nut and washer from
the axle. See figure 21.
5. Remove the drive wheel from the axle. Make
sure that you keep the key.
6. Replace the entire assembly.
7. Slide the wheel back onto the axle. Make sure
that the key is in the axle slot.
WARNING! Failure to ensure that the axle key
is properly installed into the axle slot when
mounting the wheel can result in electronic
brake failure, personal injury, and/or product
damage.
MOTOR KEY
DRIVE WHEEL
AXLE
DRIVE WHEEL WASHER
DRIVE WHEEL NUT
Figure 17. Jazzy Select Elite Drive Wheel Removal