I occasionally get a high pressure alarm

A high pressure alarm can sometimes occur due to solar gain which is where a portion of the waveguide is exposed to direct sunlight during the heat of the day. The air inside the waveguide expands as it gets hotter causing a rise in pressure. You can confirm this by...

I have a low pressure alarm what is the problem?

There are numerous possibilities for a low pressure alarm, to narrow the search consider your system as three parts: The waveguide, the dehydrator, and the interconnecting tubing. Isolating the dehydrator from the other two parts will determine if the problem is in...

Why do I keep getting the A12 dew point alarm?

The A12 dew point alarm means that the internal humidity sensor is detecting moisture in the canisters. Usually, an alarm may occur for a few seconds and reset itself before it is seen as the unit determines a need to regenerate a canister. At times with high outside...