Product description
14
MAXILYZER NG Plus
Status indicators "Gas Cooler"
•
Status LED TA± lights green: The gas cooler is ready for opera-
tion. The controlled cooler temperature is within the temperature
tolerance range of 5 °C ± 3 °C.
•
Status LED TA± lights solid red: The gas cooler is not ready for
operation. The controlled cooler temperature is outside the tem-
perature tolerance range of 5 °C ± 3 °C.
Possible reasons are:
•
The gas cooler has been switched on and is still starting
up. The cooler should have reached the controlled tem-
perature after approx. 10 minutes.
•
The cooling capacity is insufficient even though the Peltier
element operates in continuous mode. See status LED
"Active" for details.
•
The Peltier element is defective. This is indicated by the
solid red Active LED.
•
Status LED TA± flashes red: The temperature sensor of the gas
cooler is defective so that the temperature can no longer be
controlled. Contact the manufacturer or the service point in
charge in such a case.
The status LED "Active" monitors the function of the Peltier element
and provides information on the cooling capacity or degree of utilisa-
tion of the gas cooler.
•
Status LED lights solid green: The Peltier element operates in
continuous mode. When the device starts up, this is a normal
condition. During measurement operation, continuous mode of
the Peltier element indicates that the maximum cooling capacity
has been reached due to a high input dew point or volume flow
or an excessively high ambient temperature.
•
Status LED "Active" flashes green: The flashing frequency of
the status LED indicates the current state of the Peltier element
and thus provides information on the degree of utilisation of the
gas cooler.
•
Status LED "Active" lights solid red: The Peltier element of the
cooler is defective. Contact the manufacturer or the service
point in charge in such a case.
Status indicators "System Status"
•
Status LED TA± lights green: There are no drops of liquid in the
gas flow downstream the cooler. Correct measurements can be
made.
