Canon BJ-30 Printer User Manual


 
46 Using the Printer Chapter 3
When the battery pack is low, you can attach the AC adapter to
continue printing. You can also use the remaining battery power for
limited printing by pressing ON LINE.
You can travel with additional battery packs that are fully charged.
Recharge the battery pack only when the printer indicates a low battery
error. Charging the battery before it is fully discharged reduces the
battery capacity. (See Chapter 9, Installing and Using the Battery Pack, for
details on the battery pack.)
Avoid leaving the printer in a closed automobile where it may be
exposed to extreme changes in temperature or humidity.
After installing a BJ cartridge, always leave it in the printer.