YATO YT-7294 Manual Original página 11

work. Avoid sharp bending of the cable in order not no damage it. The bending radius should not be smaller than 5 cm.
Be particularly careful while working with the device. In case of inspection of walls or conduits, make sure there will be no contact
with live objects like cables or metal pipes.
In case of inspection of vehicles, make sure the engine is off and all the elements which are subject to inspection are not hot. Make
sure the camera of the videoscope is not in contact with any liquids or harmful vapours and gases.
If necessary, it is possible to use during work one of the three auxiliary terminals supplied along with the device. The auxiliary
terminals are installed on the body of the camera. (V)
Maintenance of the device
Once the work has been concluded, clean the casing of the device, e.g. with an air jet (whose pressure must not exceed 0.3 MPa), a brush or a clean cloth, without any chemicals or cleaning agents. Do not use any agents that might scratch the screen. Place
the rubber protection cap on the camera.
Problem
The display is on, but there is no picture.
Shortly after the device is turned on, the lighting of
the camera begins to fade, the picture in the screen
fl ickers, the picture disappears from the screen, the
device turns off automatically.
The device cannot be turned on.
O R I G I N A L
GB
Possible reason
The cable of the camera is incorrectly connected to
the device.
The protective cap is placed on the camera.
Battery running down
Battery down
I N S T R U C T I O N S
Solution
Connect the cable of the camera in accordance with
the instructions.
Remove the protective cap.
Charge the battery.
Charge the battery.
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