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A black indicator in a sight glass typically indicates that the system is low on refrigerant or oil. It could also mean that the system is experiencing a restriction or blockage in the refrigerant flow. It is important to investigate the issue further to determine the exact cause and address it promptly.
What else can I help you with?
What does neocortex mean?
It actually means this. A part of the cerebral cortex, important in sight.
Why is a small amount of indicator added during titration?
An indicator shows when we have added just enough of the second reagent to react with the first. If you mean why do we add only a small amount of indicator, it is to keep the answer accurate. Some of the reagent is used changing the indicator so the answer is always slightly bigger than perfection, and the more indicator you add, the larger the error.
What does glass breaking mean?
In some cultures, it is believed that breaking glass is a sign of bad luck or the presence of negative energy. However, in a practical sense, glass breaking could simply be a result of accidents or faulty materials.
What does it mean when the voltage indicator is pegged?
When the voltage indicator is "pegged," it means that the voltage being measured is exceeding the maximum limit of the indicator. This could indicate a problem with the electrical system, such as a short circuit or power surge. It is important to address the issue promptly to prevent damage to equipment or potential safety hazards.
What does Nazra mean?
"nazra" means "vision" or "sight" in Arabic. It can also refer to a glance, gaze, or perspective.
What does colourblind mean?
Unable to see colours. (e.g. blue/black/red etc.). Their sight will be limited to black and white.
What does the hourglass on the black widow mean?
it is a gender indicator; red means male and yellow means female
What is the black piece where the glass go on?
Not sure what you mean but I'm thinking "gasket".
What does obsidian mean in rocks and minerals?
Obsidian is black glass formed by volcanoes.
What does a warning beep followed by the mpg indicator flashing on a mini cooper mean?
Its a cold temperature indicator, warning the driver that outside temperatures are cold enough to cause freezing. Basically, its just a caution indicator to the driver to be alert for black ice on roadways. Nothing to worry about.
What do the indicator lights mean?
indicator lights means the vehicle is turning
What does a malfunction indicator light mean on a Toyota?
what need to do when indicator light is on
What does organ of sight mean?
it is mean eyes
What does indicator mean in excel?
cell
What does letter M mean in Chevy pick up for gear indicator?
There is no m on the indicator
What is glass wood?
Do you mean glass wool? That is glass fibers massed together. It is used in a lot of insulating material. Maybe you mean Wood's glass, a special glass designed to filter out a lot of the visible light spectrum, leaving infrared or ultraviolet light to use in communications signals. It was particularly useful during World War 1. It is the glass used to make what is commonly called black light.
What does the indicator light on my 1985 s10 blazer mean?
We need to know which indicator light you speak of.
