Intermate 100 - Manual (Page 235)

Intermate100 and Intermate101 Print Server Administration Manual 235
Information from LEDs and from the TEST Button: LED Patterns in Various Modes
“Programming Flash Memory”:
This mode occurs during the first reboot after download of new
firmware, file, etc.
Both On = programming in progress.
Then the print server returns to normal operation mode,
Ready: Error Off & Line On.