TROUBLE SHOOTING
Problems | Causes | Solutions | 
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  | Adapter didn’t make a  | Please check and try again.  | 
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Will not  | good connection with  | 
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product.  | 
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charge  | 
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The connector or cable  | Replace and try again.  | |||
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  | is broken.  | 
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  | Dead battery  | Ask a technician to replace the battery.  | ||
The screen is  | 1. Different channel  | Set the same channel.  | 
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set between the grip  | 
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on but without  | and screen.  | 
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image or shows  | 
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2. The probe is loose.  | Check and connect again.  | |||
“No Signal”  | 
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3. Stains on the cam-  | Check if stains exist.  | |||
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  | era head.  | 
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LEDs on the  | 
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camera head  | Low battery  | Use adapter for charging.  | ||
are dim at max  | ||||
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brightness, dis-  | 
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play changes  | 
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from black to  | 
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white, color  | 
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display turns  | 
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itself off after  | 
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a period.  | 
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  | The circuit is in  | Press reset or use adapter for charging  | ||
The product  | protection status.  | to release.  | ||
won’t turn on.  | Low battery  | Use adapter for charging  | 
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  | Dead battery  | Ask a technician to replace the battery.  | ||
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Abnormal  | Interference to the  | Please use the reset button  | 
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display or  | screen or voltage  | inside the hole below the  | ||
invalid keys.  | fluctuation.  | stand base.  | ||
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