Canon 0585C006 Instruction Manual page 93

Even when Level 1 warning is not displayed, the firing interval will be

extended as the flash head begins to heat up.
If Level 2 warning is displayed, allow a rest time for at least 30 min.

For cautions on the number of flash firings, see page 15 (continuous

flashes) or page 36 (modeling flash).
When Level 2 warning is displayed and remote release (p.66), test flash

or modeling flash (p.65) is performed by a receiver, the firing interval
becomes approx. 40 sec.
Do not touch the flash head, batteries, or the area near the battery

compartment immediately after firing continuous flash or modeling flash.
Touching them may result in a burn. Before replacing the batteries, make
sure that they are cooled.
When C.Fn-22-1 is set (p.85), the warning with red illumination of the

LCD panel will not be displayed even if the temperature of the flash head
rises.
f Flash Firing Restriction due to Temperature Increase
93