Lexmark 901 - Print using black ink only (disabled) - Win 10

Hello --

In Devices ... the choice to print only in black is disabled, so that I can not select it.

Does anyone know how to enable this property on a Lexmark Pinnacle Pro 901?

Then, when it is enabled, will I be able to print if the color cartridges are empty?

Thanks for any help.

Larry Mehl