Manual english
EE371 / EE372
page 27
5.2 Status LED’s
Green
Yellow
Red
Geen (Power LED):
fl
ashing => supply voltage applied
Yellow / Red:
The yellow and red LEDs are only activated
with model S (switch):
- yellow lit constantly: early warning relay 1
- red lit constantly: main alarm relay 2
With model T (transmitter) the yellow and red
LEDs are deactivated and have no function.
5.3 Display Module (Option)
1.
Measurand:
2.
Units:
SI
US
Td
dew point temperature
°C
°F
Tf
frost point temperature
°C
°F
Wv volume
concentration
ppm ppm
3. Measured value:
EE371
EE372
Td
-80...60°C Td
-40...60°C Td
(-112...140°F Td)
(-40...140°F Td)
Tf -80...0°C
Tf
*)
-40...0°C
Tf
*)
(-112...32°F Tf)
(-40...32°F Tf)
Wv
20...200 000ppm 190...200 000ppm
*) over 0°C dew point will be displayed
1. Measurand
2. Units
3. Measured value
Summary of Contents for EE371
Page 47: ......
