smdv B500 TTL User Manual Download Page 13

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Optical Slave S1 / S2

Press ‘SLAVE’ button to select Optical Slave.

An Optical Slave mode is that allows light to be emitted at the same time as other flash

fires outside.

* When use the optical slave function, light sensor on top of the flash should not be covered.

: It will fire whenever it sees main flash fires. If you are using an exclusive transmitter(B-Control),

you do not need to use this mode.

: Only fire in response to the second actual TTL signal from the main TTL flash. If you are using

an exclusive transmitter(B-Control), you do not need to use this mode.

External flash TTL Mode

External flash M Mode

Light Sensor

Summary of Contents for B500 TTL

Page 1: ...Transmitter Option User Guide...

Page 2: ...hannel Setting 7 p Group Setting 8 p TTL Mode TTL HSS Mode 9 p M Mode M HSS Mode 10 p RPT Multi Mode 11 p LED Modeling Light 12 p Sound Reset 13 p Optical Slave S1 S2 14 p Disconnect The Reflector Umb...

Page 3: ...ass Flash Tube LCD Display Light Sensor Down Up Power TTL M RPT Mode Button RPT Times Hss RPT Hz Battery Status Indicator Ready Signal Test LED Modeling Light Sound On Off Group Slave Selector Channel...

Page 4: ...about 3 hours to charge the totally drained battery to 100 Battery Setting Mount the battery onto the battery compartment then push it completely until the locking lever clicks in place as indicated...

Page 5: ...o batteries B500 flash can be used as AC power without batteries using separate an AC Power Pack AC Power Pack Option Press and hold the Power button for 2seconds to turn on the B500 Power Press and h...

Page 6: ...ing warning lamp will be on beeping and pause motion If this is the case turn off the power cool it sufficiently and then use it again Channel Setting Setting Press Channel button then set the channel...

Page 7: ...d Group button on the B Control Transmitter then select the desired mode and flash output level You can set the mode and flash output level individually by pressing each group button on the B control...

Page 8: ...flash exposure then fire the exact flash output to the subject The B Control TX should be required to operate TTL mode and TTL HSS Mount the B control TX onto your camera s hot shoe then turn in on a...

Page 9: ...SS mode However the sync speed must be set to 250 FP or 300 FP Fuji FP mode in the camera settings 9 M Mode M HSS Mode You can set desired flash output by pressing button manually You can control the...

Page 10: ...g button For Fuji please note that the test operation produces a set number of lightings due to the camera characteristics You can set the RPT remotely using the B control transmitter Maximum Strobosc...

Page 11: ...characteristics of the three modes Modeling light on PROP will be changed according to the flash s brightness A second press of the Modeling Selection button will display Modeling light will be fully...

Page 12: ...trol Transmitter Press button for 2seconds both of B control and B500 will return to factory defaults as shown the pictures M On B500 B Control Press button button for 2seconds the unit will return to...

Page 13: ...ght sensor on top of the flash should not be covered It will fire whenever it sees main flash fires If you are using an exclusive transmitter B Control you do not need to use this mode Only fire in re...

Page 14: ...utton under the flash head in the direction of the arrow then turn the reflector to remove it Be sure to use a product with 8mm rod diameter when using the Umbrella Push the Umbrella rod into the abov...

Page 15: ...meras Canon E TTL Nikon i TTL Fujifilm Number of Flashes at Full Power 300 times with 1 battery Flash Duration 1 200 1 10 000 sec Exposure Compensation Step At TTL Mode 0 3 3 0 Flash Output Control At...

Page 16: ...to the repair or replacement of a product or component that should become defective under normal use as outlined in the product description and product manual If during the applicable warranty period...