V I I I . C A R E A N D M A I N T E N A N C E

5.Pullthewheelofftheaxle.

6.Remove the old tube from the pneumatic tire and replace it with a new tube.

7.Slide the wheel back onto the shaft.

8.Reinstall the drive wheel nut into the center hub and tighten.

9.Inflate the pneumatic tire to 30 - 35 psi.

Battery Replacement

For battery specifications, see VI. “Batteries and Charging.” A diagram is printed on a decal located on the power chair frame nearthebatterytray.Seefigure24.

WARNING! Battery posts, terminals, and related accessories contain lead and lead compounds. Wear goggles and gloves when handling batteries. Wash hands after handling.

WARNING! Power chair batteries are heavy. See specifications table. If you are unable to lift that much weight, be sure to get help. Lifting beyond your capacity can result in personal injury.

To replace the batteries:

1.Turnthepoweroff.

2.Make sure that the power chair is in drive mode. See IV. “The Quantum Jazzy 1400 Series.”

3.Unplug the connectors from the electronics tray.

4.Remove the seat. See V. “Comfort Adjustments.”

5.Remove the shroud.

6.Disconnect the wiring harnesses from the batteries.

7.Remove the batteries from the power base.

8.Place the new batteries in the power base. Make sure that the terminals are facing inwards. If the battery terminals are in the middle of the batteries, then make sure that the positive terminal of the rear battery is facing the negative terminal of the front battery on the left side. See figure 24.

9.Lookingatthepowerbasefromthefront,connecttheredwirefromtheleftsidetothepositive(+)terminalontherearbatteryand connecttheblackwirefromtheleftsidetothenegative(-)terminalonthefrontbattery.

10.Connect the red wire from the right side to the positive (+) terminal on the front battery and connect the black wire from the right side to the negative (-) terminal on the rear battery.

11.Reinstall the shroud.

12.Reinstalltheseat.

13.Plugintheconnectorstotheelectronicstray.

WARNING! Make sure you tighten the fasteners so that the connections are secure.

Figure 24. 1400 Series Battery Wiring Diagram Label

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Quantum Jazzy 1400 Series Rev C Feb 04

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Image 42
Quantum 1420, 1470, 1400 manual Battery Replacement, To replace the batteries
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1470, 1400, 1420 specifications

The Quantum 6000 XL, 1650, and 1420 are advanced models designed for high-performance applications, showcasing cutting-edge technologies and remarkable features. These machines are engineered to meet the demands of various industries, providing efficiency and precision in their operations.

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Common to all three models is their commitment to connectivity and integration. Equipped with multiple communication interfaces, they can seamlessly connect with various devices and networks, allowing for real-time data transfer and remote monitoring. Moreover, their compatibility with industry-standard software enhances their usability across different platforms.

In conclusion, the Quantum 6000 XL, 1650, and 1420 represent the forefront of technological innovation, each tailored to specific needs while sharing a foundation of robust performance, efficiency, and connectivity. These models are tailored for industries looking to leverage advanced machinery to boost productivity and operational efficiency.
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