How To Use Plug-in Charging For An Altec JEMS Unit
A daily plug-in charge cycle maximizes battery life and performance. This is also the most efficient and cost-effective way to restore battery charge and it is the only method of balancing the charge in the cells of the Hybrid battery.
To accomplish plug-in charging:
- Park and turn off the vehicle in a safe location before connecting the charging cord
- Remove the key from the ignition switch
- Check to make sure the hybrid disconnect switch is not pushed in
If the disconnect switch is pushed in the hybrid batteries are disconnected and will not charge. Using a suitable extension cord, connect the vehicle to a dedicated 120 volt AC circuit of proper amperage. Consult your operators manual for the required circuit amperage.
During plug-in charging the green battery flashes on the JEMS display. Fully charging the Hybrid battery system may take up to 8 hours depending on the initial battery charge level. Although leaving the vehicle plugged in up to three days is okay, if the unit will be left for extended periods disconnect the charging cord. Unplugging the charge cord terminates the charging event. The vehicle will not start with a charging cord plugged in. A power charging icon will appear if an attempt is made to start the engine while still plugged in.
Altec Sentry offers training designed to help employers train and certify equipment operators on the safe and proper operation of aerial devices (insulating, non-insulating and tree care), digger derricks, chippers, and cranes.
Visit Sentry’s website for the latest OSHA/ANSI interpretation letters and safety videos for many of our products. For questions about Sentry training details or to register for a class, email sentrypost@altec.com.