Although printing quality is not the best, the manual was very helpful in order to reactivate this ancient but still good electronic musical instrument.
as a first-time user and buyer from this site, i found the overall service outstanding!! this product is a godsend as, without it, i would never have been able to find my way around and use my machine as intended. i will certainly use this site again as required. many many thanx!!
Text excerpt from page 51 (click to view)
Battery Precautions
Handling
� � � � � � � � � �
Never put the battery pack in a fire, as it could explode and cause injury. Do not attempt to open or alter the battery pack. Do not place the battery where it might get hotter than 60°C (140°F). Do not allow metal objects such as jewelry to short across the battery terminals, as it could heat up and explode. The battery includes a circuit breaker to help protect against short circuiting. However, covering or pressing this breaker switch hard could cause the battery to malfunction. Do not allow liquids to come in contact with the battery pack. Avoid dropping the pack, or other violent shock. Do not solder to the battery terminals.
3
Charging Charge the battery pack only with the notebook�s built-in AC adapter.
Discharging Do not use the battery pack for any purpose other than powering the notebook computer.
Storage
� �
Store the battery pack in a cool and dry place. Never allow the temperature to exceed 60°C (140°F) during storage. Recharge the battery pack after storage, before use.