Verifying that the lamp is operational
A powerful LED lamp is provided to illuminate the area close to the camera. By means of the Camera Lamp  function you can adjust the intensity of the floodlight, or switch it off altogether. It is important to verify that the lamp is operational.
Prerequisites
Neither tools nor instruments are required.
Context
The ambient light conditions may be poor in deep water. For this reason, the FX80 Camera Unit has been fitted with a powerful LED lamp.
The following requirements must be met:
•  The lamp is operational.
•  The intensity of the lamp can be adjusted.
Procedure
1 Select the Operation icon to open the menu.
2 On the Operation menu, select Live Feed to open the video functions.
Image
3 Click the middle of the Camera Lamp button to switch the light off or on.
4 Click either side ([+] and []) of the Camera Lamp button to decrease and increase the intensity of the light.
Image
5 Verify that the lamp is operational.