User's Manual

Table Of Contents
36
Fixing errors
Problem
Possible causes
Remedy
The slave flash device or
Studio flash equipment do
not trigger/flash.
The slave flash device or
Studio flash equipment is
not flash-ready.
Check the corresponding
flash-ready indicator.
Flash can only be used
once the flash-ready
indicator is illuminated.
Batteries are low on
charge.
Equip the transceiver and
receiver with new
batteries or recharged
batteries.
The transceiver or receiver
are not switched on (OFF
mode).
The flash device does not
become flash-ready.
Ensure that the
transceiver and receiver
are switched on.
Ensure that the groups are
in TTL- or M-mode.
The slave flash device’s
receiver and the
transceiver are not set to
the same remote channel.
Ensure that the
transceiver and receiver
are set to the same remote
channel.
The remote groups (A, B,
C) of the slave flash
device’s receiver are not
activated.
Ensure the remote groups
(A, B, C) of the receiver are
activated on the
transceiver.
The slave flash device will
automatically switch to
energy-saving stand-by
mode.
Deactivate this automatic
stand-by option, if
possible.
The receiver is outside the
transceiver’s range.
Change the location of the
receiver so that it can
easily receive the
transceiver’s signals.
The receiver is within the
range of a high-frequency,
disruptive transmitter.
Change the location of the
receiver so that it can
easily receive the
transceiver’s signals
without disruption.