GE Hydran M2-X Instruction Manual page 52

The Moisture Alarm Setup functions give access to the parameters of the
moisture alarm conditions:
•
%RH Level Alarm: Gives access to the %RH moisture level High and High-High
alarm parameters:
– Alarm Hi SP: Set point of the relative humidity High alarm condition.
– Alarm Hi-Hi SP: Set point of the relative humidity High-High alarm condition.
– Alarm Delay: Alarm delay for both set points.
– Alarm Hi Relay:
condition is detected.
– Alarm Hi-Hi Relay: Relay activated when a relative humidity High-High alarm
condition is detected.
•
H2O PPM Level Alarm: Gives access to the ppm moisture level High and High-
High alarm parameters:
– Alarm Hi SP: Set point of the ppm moisture level High alarm condition in ppm.
– Alarm Hi-Hi SP: Set point of the ppm moisture level High-High alarm
condition in ppm.
– Alarm Delay: Alarm delay for both set points.
– Alarm Hi Relay: Relay activated when a moisture level High alarm condition
is detected.
– Alarm Hi-Hi Relay: Relay activated when a moisture level High-High alarm
condition is detected.
• %RH Hourly Average Alarm: Gives access to the relative humidity average High
and High-High alarm parameters:
– Alarm Hi SP: Set point of the relative humidity average High alarm condition.
– Alarm Hi-Hi SP: Set point of the relative humidity average High-High alarm
condition.
– Alarm Delay: Alarm delay for both set points. T his delay is calculated using
parameter %RH Average in Setup > Reading Setup > H2O Reading Setup;
see Section 3.2.8.2.
– Alarm Hi Relay: Relay activated when a relative humidity average High alarm
condition is detected.
– Alarm Hi-Hi Relay: Relay activated when a relative humidity average High-
High alarm condition is detected.
• H2O PPM Hourly Average Alarm: Gives access to the average ppm moisture
level High and High-High alarm parameters:
– Alarm Hi SP: Set point of average ppm moisture level High alarm condition in
ppm.
– Alarm Hi-Hi SP: Set point of average ppm moisture level High-High alarm
condition in ppm.
– Alarm Delay: Alarm delay for both set points. This delay is calculated using
parameter PPM H2O Avg. in Setup > Reading Setup > H2O Reading Setup;
see Section 3.2.8.2.
– Alarm Hi Relay: Relay activated when an average moisture level High alarm
condition is detected.
– Alarm Hi-Hi Relay: Relay activated when an average moisture level High-
High alarm condition is detected.
Page 52
Relay activated when a relative humidity High alarm
Hydran* M2-X Instruction Manual
MA-029 Rev. 1.0, 30-Jul-18