# Starting Operation

## Switching On and Off

To switch on the inspection camera, press the ON/OFF button (8) or the centre button (11).

Note: If the camera cable is not fitted when switching on, the display will show an error message.

To switch off the inspection camera, press the ON/OFF button (8) until the display switches off.

If no button on the inspection camera is pressed for a certain time, then the inspection camera will automatically switch itself off to preserve battery life. You can set the switch-off time in the main menu.

## Regulating the illumination light in the camera head

To regulate the light, press the left-hand button (10) or the right-hand button (13) until it reaches the required brightness or the illumination light has switched off.

- Do not look directly into the light (5) and do not direct the light onto other people. The light can blind your eyes.

## Zooming In/Out of the Image in the Display

To set the magnification level of the display view, press the up button (9) or the down button (12) until the required magnification level has been reached.