Vixia HD Dual Flash Camcorder Instruction Manual
Additional Information  151
Screen displays turn on and off repeatedly.
- The battery pack is exhausted. Replace or charge the battery pack.
- Remove the battery pack and reattach it correctly.
Abnormal characters appear on the screen and the camcorder does not operate properly.
- Disconnect the power source and reconnect it after a short time. If the problem still persists, 
use the   [Reset All] menu option to reset all the camcorder’s settings to default values.
Video noise appears on screen.
- Keep a distance between the camcorder and devices that emit strong electromagnetic fields 
(plasma TVs, cellular phones, etc.). 
Horizontal bands appear on the screen.
- This is a phenomenon typical of CMOS image sensors when recording under some types of 
fluorescent, mercury or sodium lamps. This is not a malfunction. To reduce the symptoms, 
change the   [Flicker Reduction] setting. 
Noise can be heard along with the recorded sound.
- When recording sound with an external microphone, the interference caused by wireless 
communications may be picked up and recorded as noise. We recommend turning off the 
wireless communication while recording ( 139).
Sound is distorted or is recorded at lower levels.
- When recording near loud sounds (such as fireworks, shows or concerts), sound may become 
distorted or it may not be recorded at the actual levels. Activate the microphone attenuator 
( 135) or adjust the audio recording level manually ( 68).
The picture is displayed correctly but there is no sound from the built-in speaker.
- Speaker volume is turned off. Adjust the volume.
- If the STV-250N Stereo Video Cable is connected to the camcorder, disconnect it. 
- The AV OUT/  terminal is set to headphone output. Set   [AV/Headphones] to [AV].
Memory Card and Accessories
Cannot insert the memory card.
- The memory card was not facing the correct direction. Turn the memory card over and insert 
it.
Cannot record on the memory card.
- The memory card is full. Delete some recordings ( 53, 90) to free some space or replace 
the memory card.
- Initialize the memory card ( 38) when you use it with the camcorder for the first time.
- The LOCK switch on the memory card is set to prevent accidental erasure. Change the posi-
tion of the LOCK switch.
- A compatible memory card must be used to be able to record movies on a memory card 
(35).
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