timecode systems UltraSync BLUE - LED Colours

LED Colours
The LED to the right of the OLED acts as a colour-coded status
indicator.
Colour Description
Green The LED flashes green if:
UltraSync BLUE is in Free Run mode.
UltraSync BLUE is in RF Slave mode and is synchronised with the
master.
UltraSync BLUE is in Int Master RF TX mode.
The LED shows a solid green light if the UltraSync BLUE is
switched off and the battery is fully charged.
Blue The LED flashes blue if:
UltraSync BLUE is in RF Slave mode and is not synchronised with
the master.
Red The LED will flash red if:
UltraSync BLUE is powered down and charging. (The LED does
not show red if the UltraSync BLUE is charging while it is
switched on).
UltraSync BLUE has a low battery.
UltraSync BLUE is resynchronising with a master device (LED
flashes red twice, very quickly).
If you are unfamiliar with the concept of master and slave devices,
see Sync with other Timecode Devices on page 20.
UltraSync BLUE User Guide 11