Emerson iCOM user manual Service Menu Parameters

Service Menu Parameters

8.0SERVICE MENU PARAMETERS

°C / °F

%RH SET

Service menus allow customized settings for site operations. The password for service menu parame- ters is 5010.

The iCOM control firmware is being updated constantly. As a result, the Service menu parameter tables shown in this manual may be slightly different than what is shown on your cooling unit's dis- play. Please check www.liebert.com for the latest iCOM User manual updates.

Table 23 Setpoints parameters

Function		Read/	Range
Large Display	Small Display	Write	Imperial (metric)
Page 1 of 5
Password	PASSWORD	W	-
Temperature Setpoint	TEMP SET	W	41-104°F (5-40°C)
Control Type	CTRL TYP	W	Proportional, PI, PID, Intelligent
Temperature Proportional Band	TEMP PB	W	2-54°F (1-30°C) autoset
Temperature Integration Time	TEMP INT	W	0-15 min, autoset
Temperature Derivative Time	TEMP DER	W	0-900 sec
AutoSet Enable	AUTOSET	W	No, Yes
Temperature DeadBand	TEMP DB	W	0-36°F (0-20°C)
Second Setpoint	2ND SETP	W	41-104°F (5-40°C)
Backup Temperature Setpoint	BACK TSP	W	41-104°F (5-40°C)
Page 2 of 5
Password	PASSWORD	W	-
Humidity Setpoint	HUM SET	W	20-80%
Humidity Control Type	HUM CTRL	W	Relative, Compensated, Predictive
Humidity Proportional Band	HUM PB	W	1-20%
Humidity Integration Time	HUM INT	W	0-15 min
Humidity Deadband	HUM DB	W	0-50%
Dehum/Heat Low Limit 1	LO LIM 1	W	-9.9°F to -2.0°F
Dehum/Heat Low Limit 2	LO LIM 2	W	-9.9°F to -2.0°F
internal variable Low Limit 1 reset			-10.0°F / -2.0°F
			-5.5K / -1.1K
internal variable Low Limit 1 reset			-10.0°F / -2.0°F
			-5.5K / -1.1K
Page 3 of 5
Password	PASSWORD	W	-
Supply Limit	SUP LIM	W	Enabled, Disabled
Supply Limit Temp Value	SUP TEMP	W	41-77°F (5-25°C)
DT between Room / FC Type	FC TYPE	W	No, Contact, Value
DT between Room Air/ FC Fluid	FC DT	W	0-36°F (-18 - 2 °C)
Minimum CW Temp	MIN CW	W	No, Yes
Minimum CW Temp Value	MIN CW	W	32-68°F (0-20°C)
VSD Fanspeed	FANSPEED	W	Auto / Manual

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