35
Protection Function
Over-Temperature Protection
• To avoid overheating and deteriorating the flash head, do not fire more than 30
continuous flashes in fast succession 1/1 full power. After 30 continuous flashes,
allow a rest time of at least 10 minutes.
• If you fire more than 30 continuous flashes and the fire more flashes in short
intervals, the inner over-temperature protection function may be activated. If this
occurs, allow a rest time of about 10 minutes, and the flash unit will then return
to normal.
• When the over-temperature protection is started is shown on the LCD display.
Number of flashes that will activate over-temperature protection:
Number of flashes what will activate over-temperature protection in high-
speed sync triggering mode: