Emerson Liebert iCOM Manual De Usuario

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Service Menu Parameters
149
Liebert
®
 iCOM
®
Figure 136
Set alarms screen, page 2 of 11
S213 SUP Sensor Alarms/Init Delay—The parameter to the left enables or disables the supply 
sensor alarms. If the unit is not equipped with a supply temperature sensor, then this parameter will 
show Disabled. The parameter to the right sets the alarm activation delay for when a supply alarm 
will become active after either the high or low threshold has been exceeded.
S214 High/Low Supply Temperature—Sets the high and low supply temperature threshold that 
will trigger a High/Low Supply Temperature alarm.
S215 Dew Point Alarms/ Init Delay—The parameter to the left enables or disables the return air 
dew point alarms. Dew point alarms can be enabled with any humidity control type. Dew point 
alarms may be used with or without humidification and dehumidification options selected. The 
parameter to the right sets the alarm activation delay for when a dew point alarm will become active 
after either the high or low threshold has been exceeded.
S216 High/Low Dew Point—Sets the high and low dew point threshold that will trigger a 
High/Low Dew Point alarm.
S217 Dew Point A Alarms/Init Delay—The parameter to the left enables or disables the optional 
Sensor A dew point alarms. Dew point alarms can be enabled with any humidity control type. Dew 
point alarms may be used with or without humidification and dehumidification options selected. The 
parameter to the right sets the alarm activation delay for when a dew point alarm will become active 
after either the high or low threshold has been exceeded.
S218 High/Low Dew Point Sensor A—Sets the high and low dew point alarm thresholds for 
Sensor A.
S219 REM Sensor Alarms/ Init Delay—Three selectable options are available for the parameter 
displayed on the left: Disabled, Com Set and Sep Set. Disabled prevents remote temperature 
sensor alarms from occurring. Com Set or common setting, allows remote alarm activation based on a 
common alarm setting located on line S220. Sep Set, or Separate Setting, allows the user to program 
unique temperature alarm settings. These setting are located in the User Menu> Set Alarms, page 3. 
The parameter to the far right (Init Delay) is the alarm activation delay for both Com Set and Sep Set. 
The default setting is 180 seconds with an adjustable range of 0-9999 seconds.
S220 High/Low Remote Temperature—The high and low temperature limits can be set here when 
the remote sensors all share common high and low temperature thresholds.
S221 Separate thresholds: User/Set Alarms—Read-only informational parameter that is hidden 
when S219 Rem Sensor Alarms are set for Com Set. When S219 is programmed for Sep Set, the S221 
is visible. This indicates separate remote sensor alarm thresholds may be set in User Menus> Set 
Alarms, page 3