Sync-One2 User Guide
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When the low battery symbol comes on, it really does mean it’s time to change the batteries. The
system will continue to operate until they get very low, then the unit will display a message and switch
its self off.
Troubleshooting
Unit does not power on?
Check the batteries are installed the right way round and that they are not discharged (i.e. flat).
I don’t seem to be able to detect anything?
Often just turning up the brightness or volume is enough to restore things to normal. Otherwise turn
the unit on in the measurement position, so it calibrates to the measurement environment. Then go
into the menus and select “Detection Test” and run the test sequence. This will indicate when audio
and/or video triggers are detected. Should there still be no detection, check the trigger levels have not
been lowered or simply reset the settings and try again.
Specifications
The specifications of Sync-One2 are below:
•
Operates on 2 x AA batteries, either normal or rechargeable batteries may be used.
•
Power consumption is low, so a standard set of AA batteries should last for around 50 hours of
continuous use. Whilst off, Sync-One2 does draw a tiny amount of battery power (less than 0.1
micro amps), however if not being used for some time, it is always best to remove the batteries.
•
Dimensions (H x W x D) 144mm x 90mm x 30mm (5.6" x 3.5" x 1.2”)
•
165g (5.8oz) excluding batteries
•
16x2 OLED display for easy viewing and low power consumption
•
2 x AA (LR6) batteries, rechargeable AA batteries are fine too
•
Reverse battery protection
•
Low battery indication and auto shutdown when batteries too low to sustain operation
•
Measurement of audio visual delay up to ±750 milliseconds
•
Internal minimum delay measurement accuracy of 0.05 milliseconds, display rounded to the
nearest millisecond
•
Detection unaffected by phase of the audio signal
•
Best detection is with a clean audio signal between 1 KHz and 3 KHz
•
Self calibration adjusts for ambient noise and light (including fluorescent light flicker), with
automatic microphone gain adjustment
There are no elements within Sync-One2 which require internal end user adjustment.
