Canon Speedlite 220EX Instruction Manual

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1
Turn on the power switch.
 
Set the power switch to <K>. The 
flash will then start recycling. 
X
The <a> lamp will light.
2
Check that the flash is ready.
 
When the flash is ready, the 
<J> lamp will light.
 
To fire a test flash, press the test firing 
button (pilot lamp).
To save battery power, the power will turn off automatically after 90 sec. 
of idle use. To turn on the Speedlite again, press the camera’s shutter 
button halfway.
Turn on the Power Switch
About Auto Power Off
A test flash cannot be fired while the camera’s operation timer 4 or 0 is 
active.
220EX_E.fm  Page 8  Thursday, December 15, 2005  11:28 AM
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