[9]

[11]

[12]

Connecting Camera & Flash Meter

The two sync sockets [7] allow the camera and flash meter to be connected simultaneously. The 5 M sync cord can be extended without limitations with sync extension cords. Further sync connections can be made with the Profoto sync interconnection cable or by so called ”hard wiring”. A slave signal from the photocell can be forwarded through this cable to another flash generator.

Recharging

The recharging starts when the ON/OFF button is pushed down. The first time the generator is used after being connected to the mains supply, it will charge to full energy regardless of the energy control position. This is a safety feature, which is indicated by the ready lamp [9] flashing. Dump the excess energy by firing a flash and the generator is now ready to be used with the energy selected. Slow or fast recharging can be chosen. When the button marked FAST [11] is released, the generator will recharge slowly. Choose this alternative when the generator is connected to a mains supply with weak fuses or if you are uncertain as to how well the mains supply is fused. Press down the FAST button [11] for normal recharging cycles; this is sufficient for most kinds of photography. The recharging time is approx. 0.8 sec for Pro-7s/1200 at full energy and 230V. When extremely short recharging times are required, for instance when operating a motor-drive camera, choose lower energy settings. The lowest energy setting offers the fastest recharging rate (0.08 sec).

Pro-7s 1200/2400

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Profoto Pro-7 manual Connecting Camera & Flash Meter, Recharging