GE Hydran 201i - Appendix F: Default Parameter Values; Gas Level, Hourly Trend, and Daily Trend Defaults

Page 235
Hydran* 201i Instruction Manual
MA-033 Rev. 14.0, 12-Nov-18
Appendix F : Default Values of Parameters
Table F-1 below presents the default values of the adjustable parameters after the
battery has been disconnected or after the Hydran 201Ti’s embedded software has been
upgraded.
Category
Parameter
Unit
Value
Status
Gas level
Period B
Hours
24
Low-Low alarm
ppm
5
Disabled
Low alarm
ppm
15
Disabled
High Alarm
ppm
250
Enabled
High-High Alarm
ppm
500
Enabled
Alarms delay
Minutes
10
Hourly Trend
Trend Period
Hours
24
Low-Low alarm
ppm
-20
Disabled
Low alarm
ppm
-10
Disabled
High Alarm
ppm
10
Enabled
High-High Alarm
ppm
20
Enabled
Alarms delay
% of period
33
Daily Trend
Trend Period
Days
30
Low-Low alarm
ppm
-50
Disabled
Low alarm
ppm
-25
Disabled
High Alarm
ppm
25
Enabled
High-High Alarm
ppm
50
Enabled
Alarms delay
% of period
33