The firmware version which will be sent to the clock resides in a binary file called NTPClock.bin.
Use the browse button to select the NTPCLOCK.bin file which contains the firmware version you will load into the clock.
Updates to the NTPCLOCK.bin can be downloaded from the support area of our website.
When downloading the update you may save the file to the same location and overwrite the original NTPCLOCK.bin file. Or, you may create a set of version folders if you wish to restore an earlier version of the firmware.
Once you have browsed to and selected the NTPCLOCK.bin file, it is not necessary to re-select the file for addtional units, unless you have downloaded a newer version.
(Tools Menu)