Canon 2805B002 Instruction Manual

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Getting Started and
Basic Operation
Installing the Batteries ............................................  8
Attaching and Detaching the Flash.........................  9
Turning on the Power Switch................................  10
Fully Automatic Flash Shooting ............................. 11
Using E-TTL II and E-TTL Autoflash in the 
Shooting Modes....................................................  12
 
To avoid overheating and degrading the flash 
head, do not fire more than 20 continuous 
flashes. After 20 continuous flashes, allow a rest 
time of at least 10 min.
 
If you fire more than 20 continuous flashes and 
then fire more flashes in short intervals, the 
inner overheating prevention function may be 
activated to make the recycling time about 8 to 
20 sec. If this occurs, allow a rest time of about 
15 min. and the flash will then return to normal.
Cautions for firing continuous flashes
A81_01.fm  Page 7  Tuesday, February 5, 2008  2:33 PM
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