When passing through a Lock an amber light means approchthe lock under full controll
A steady green light typically indicates that you should approach the lock under full control. This means maintaining a slow and controlled speed as you navigate through the lock to ensure safety and proper alignment with the lock gates.
Amber
Amber
Amber
amber
amber
Amber
A green light indicates approach under full control when passing a lock. This light signals that the lock is ready for the vessel to enter and proceed through at a speed where the vessel can be safely controlled through the lock chamber.
Amber
Amber
When passing through a lock, a green light typically indicates that you should approach the lock under full control. This means that you should reduce your speed and be prepared to enter the lock safely. It is important to follow any additional instructions provided by the lock operator to ensure a smooth passage through the lock.
You can control light intensity on a compound light microscope by adjusting the diaphragm, which regulates the amount of light passing through the specimen, and by using the rheostat or brightness control, which allows you to increase or decrease the overall light brightness.