Canon BJ-30 - Manual (Page 149)

Chapter 9 Installing and Using the Battery Pack 141
Removing a Battery Pack
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Make sure you have completed your current printing job as removing the
battery pack erases all data in the printer’s memory.
Follow these steps to remove the battery pack:
1. Turn the printer upside down.
2. Press in on the battery pack latch and lift up on the battery pack.
3. Lift the battery pack out of the battery compartment.
You can now install another fully charged battery pack or remove the
battery case from the printer.
Removing the Battery Case
To remove the battery case, follow these steps:
1. Make sure the printer is turned off and the paper support is closed.
2. Make sure the AC adapter and the parallel interface cable are
disconnected.
3. Turn the printer upside down.
Installing/Using
the Battery Pack