CAlways turn off the printer before unplugging the AC adapter or closing the paper support—this allows the print head to return to the home position and prevents it from drying out.

Examining the Battery Case

Examine the battery case before you attempt to install it.

From the Front

INTERFACE COVER—WHERE

YOU ATTACH THE PARALLEL

INTERFACE CABLE TO THE

PRINTER

MOUNTING SCREW—

ATTACHES THE BATTERY

CASE TO THE PRINTER

BATTERY PACK COMPARTMENT—

HOLDS THE BATTERY PACK

POWER CONNECTOR—

ATTACHES TO THE

PRINTER’S AC POWER

RECEPTACLE

BATTERY SWITCH—TURNS ON THE BATTERY PACK; SWITCH IS AUTOMATICALLY TURNED ON WHEN YOU OPEN THE PAPER SUPPORT

REFRESH LIGHT—

BLINKS WHILE THE

BATTERY PACKS IS

DISCHARGING

REFRESH SWITCH—

SELECTS BETWEEN

CHARGING AND

DISCHARGING THE

BATTERY PACK

CHARGE LIGHT—BLINKS

WHILE THE BATTERY

PACK IS CHARGING

From the Back

AC POWER RECEPTACLE—

ATTACH THE AC ADAPTER

HERE

INTERFACE CABLE COMPARTMENT—

OPEN THE INTERFACE COVER TO

ATTACH THE PARALLEL INTERFACE

CABLE TO THE PRINTER

132 Installing and Using the Battery Pack

Chapter 9

Page 140
Image 140
Canon BJ-30 manual Examining the Battery Case, From the Front