Additional Interfaces
The 200ST-R has external connections for use of an external
power source (High Voltage battery pack) and PC sync. It also
has a USB port for use when upgrading the unit's firmware. This
port is compatible with a USB mini-B 5-pin connection.
The 200ST-R has a USB upgrade port. You can update the firmware
with a newer version, when available. Refer to www.promaster.com
3
Accessing the external power connector and PC sync.
Usage.
1. PC Sync. terminal: The speedlight can fire in-sync. with a camera
using this socket and a compatible PC sync. cord.
2. External power connector: The H.V. (high voltage) port provides
a stable power supply using an external battery and compatible
power cable. You can choose to draw power from only the H.V.
port or from the H.V. port + AA batteries with C.Fn12 in the Utility
menu.
Pull open the rubber cover on the side of the 200ST-R and rotate it
out of the way.
USB upgrade port
To Next Page