Then it starts loading the new firmware.
1.3 The status of the upgrade will be displayed in the process bar. When completed,
an “Updata OK”will be displayed at the bottom of the upgrade software window, and
a “Download OK” will be displayed on the transmitter’s LCD screen. Upon
completion, disconnect the USB cable and restart the Phottix Laso
transmitter.
Note:
Please ensure stable power supply when attempting to upgrade the Phottix Laso
transmitter.. Loss of computer power during the upgrade process could fail the
upgrading.
VII. Trouble Shooting Guide
1.
Power does not turn on
1.1 Make sure the batteries are installed in correct orientation.
1.2 Check battery contacts are in good contact and that the batteries are sufficient
with power.
2.The Slave unit doesn’t fire
2.1 Check if the slave unit supports radio transmission wireless flash
2.2 Set the slave unit to <
><
>.
2.3 Set the transmission channels and wireless radio IDs of the master unit and slave
unit to the same numbers.
2.4
Check if the slave unit is within the transmission range of the master unit.
2.5
If using
Phottix Laso receiver, please refer to the receiver’s manual instruction to check the
operation.
3. <
>is displayed
Set the shutter speed 1 stop slower than the flash sync speed.
VIII
．
Technical Specification
Type
On-camera wireless flash trigger
Compatible cameras
EOS type-A camera compatible with E-TTL II/E-TTL autoflash
Exposure control
system
E-TTL
Ⅱ
/E-TTL auto, manual flash, stroboscopic flash, auto
external flash metering
（
only when the flash mode is set to
<Gr>
）
.
Frequency
2405 – 2475Hz
Modulation system
Primary modulation: OQPSK, secondary modulation: DS-SS
