17
13. Trouble sHooTIng
symptom
Possible reason
solution
Does not turn on
Battery depleted
Recharge battery.
Device locked up
Press button reset (6).
Auto shut-off
Low battery
Recharge battery.
Memory full
Remove files from memory.
Power auto off after start
Low battery
Recharge battery.
Memory full
Delete unwanted files.
No memory card loaded
Load memory card.
Computer does not recognize
glasses
Connected to PC when
power off
Turn glasses off before connecting to a computer.
USB cable failure
Replace cable with a new one.
Recordings not saved
Memory full
Delete unwanted files.