- 09 -- 10 -To avoid overheating or damaging the flash head, the over-temperature protection function will be activated automatically after 10 continuous high-speed flashes in HSS
mode and the recycle time becomes 10s longer.8. MF-Assist BeamUnder poorly-lit or low-contrast conditions, you can turn on the MF-assist beam
(15) in order to make it easier to autofocus. When the MF-assist beam is lit, is shown on the LCD display.9. Buzz FunctionThe beep function can be controlled by pressing BUZZ Button (16).When the beep is turned on, is shown on the LCD display. The buzzer provides an indication that the AD180 flash unit has fully recycled.10. Wireless Control FunctionThe flash unit is built in with a Wireless Control Port (7) so that you can wirelessly control the on-and-off of your flash, modelling lamp and beep, as well as adjust the flash output level, etc. To control the flash wirelessly, you need a you need a LENCARTA remote control remote control set (on-camera and on-flash). Insert its receiver into the Wireless Control Port (7) on the flash and insert the transmitter into the camera hot shoe. Settings made on the hotshoe-mounted transceiver will be wirelessly communicated to the flash. Then you can press the camera shutter-release button to trigger the flash. For full instructions on the use of LENCARTA remote control and flash trigger, see its user manual. When the flash unit receives wireless signals, is shown on the LCD display.11. Non-dedicated radio triggers
The Sync Cord Jack (8) is a standard Φ3.5mm plug. If required, a third party
radio receiver can be plugged into it to trigger the flash only,
12. PC Sync cord TriggeringInsert one end of a PC sync cable into the PC Sync Socket (9) of the flash unit. Overheat Protection FunctionOver-Temperature Protection To avoid overheating and damaging the flash head, do not fire more than 75 continuous flashes in fast succession at full power. After 75 continuous flashes, allow a rest time of at least 10 minutes. After firing 75 continuous flashes at full power, the internal over-temperature protection function may be activated and increase the recycling time to about 10 to 15 seconds. 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 activated, this is shown on the LCD display.Number of flashes that will activate over-temperature protection:Power Output Level1/11/21/41/81/16, 1/321/64, 1/128Number of Flashes (Approx.)75100200300400500Technical DataModelMax. PowerGuide No. (m ISO 100)Vertical Rotation Angle
Horizontal Rotation Angle
Power SupplyNumber of Flashes Recycle TimeColour Temperature
Flash Duration
Dimensions
Net WeightATOM 18060 (m ISO 100, with standard reflector)Approx. 28mm flash coverage when operating on a camera with the standard reflector-15°- 90°0-270°Power pack (ATOM POWER)900 (With ATOM POWER power pack, at full power)Approx. 0.05-2.6s (With ATOM POWER power pack)5600±200k1/800s - 1/10000s205*90*70 mm (flash tube & reflector not included)550g (flash tube & reflector not included)180W/Sonto the camera hotshoe.Power Output Level1/11/21/41/8Number of Flashes (Approx.)10152030Number of flashes that will activate over-temperature protection in high-speed sync triggering mode: