Measurement – Sekonic L-758D User Manual
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Wireless Flash Radio Triggering
With the Radio Transmitter module plugged into the meters radio socket and a Receiver or
Transceiver (PocketWizard
®
) connected to one or more electronic flash units, the meter provides
a convenient system that enables one person working alone to measure flash output without
the need of a sync cord. Pressing the Measuring button simultaneously triggers the flash and
measures the flash output simultaneously.
The L-758DR/758D/758CINE has 32 triggering channels with the RT-32 radio triggering module
(built-in for L-758DR, optional for L-758D/758CINE). Channels 1-16 provide single triggering,
while channels 17-32 offer Selective Quad-Triggering control. Selecting one of the Quad-
Triggering channels (17-32) provides control of up to four zones of lighting indicated as a Zone
letter (A, B, C and D). Selecting or deselecting a zone is quick and easy with the Quad-Triggering
buttons (A,B, C or D). In order to trigger a flash units set for Quad-Triggering, the electronic
flash unit must be connected to a PocketWizard MultiMax or a n electronic flash that already
has a PocketWizard built-in. The PocketWizard Plus or Plus II can be triggered by the
L-758DR using channels 1-4.
< Example with optional 32 channels receiver >
For L-758D/758CINE: Open the battery compartment cover
, remove connector cover
@5
and set the RT-32 Radio Transmitter module (optional) by aligning the connector with the pins.
1. Select the Wireless Flash Radio Triggering setting
mode by using the Jog wheel
while pressing
the Mode button
.
2. The set channel number will blink, turn the Jog wheel to select the channel desired.
3. In the Channel setting mode, “ch” and channel number appear on the upper left side of the
LCD. The channel numbers (1 to 16 or 17 to 32) will appear in the F-stop display area.
When the channel number is set to 17 - 32, Quad-Triggering zones (A, b, c and d) are
displayed in the T (shutter speed) display area. In the absence of a Quad-Triggering setting
(A,b,c or d), a “-” will appears in it's place.
5. Measurement