Vertiv Liebert PEX+ Series - Sleep Mode; Service Info

Vertiv | Liebert PEX+Chilled Water | User Manual 61
iCOM Controller Operation
4.5.9. Sleep Mode
In the sleep mode, the air conditioner unit can realize auto-On/ O. Through the SLEEP MODE menu, you can set
two-time zones of the sleep mode, and select the sleep timing mode. The parameters on this menu are described
in Table 4-9.
Table 4-9 Descriptions of SLEEP MODE Parameters
Parameters Default Setting Range Description
U602 SLEEP EN 0 (No)
0 = No
1 = Yes
Sleep Mode Enable
U604 MON 0 (No)
0 = No
1 = Yes
Sleep on Monday
U604 TUE 0 (No)
0 = No
1 = Yes
Sleep on Tuesday
U604
WED 0 (No)
0 = No
1 = Yes
Sleep on Wednesday
U604
THU 0 (No)
0 = No
1 = Yes
Sleep on Thursday
U604
FRI 0 (No)
0 = No
1 = Yes
Sleep on Friday
U604
SAT 0 (No)
0 = No
1 = Yes
Sleep on Saturday
U604
SUN 0 (No)
0 = No
1 = Yes
Sleep on Sunday
U606
START 1
0 Time (hh) Sleep 1 from (hour)
0 Time (mm) Sleep 1 from (minute)
STOP 1
0 Time (hh) Sleep 1 to (hour)
0 Time (mm) Sleep 1 to (minute)
U608
START 2
0 Time (hh) Sleep 2 from (hour)
0 Time (mm) Sleep 2 from (minute)
STOP 2
0 Time (hh) Sleep 2 to (hour)
0 Time (mm) Sleep 2 to (minute)
U609 TIME MOD 0 (No)
0 = No
1 = Yes
2 = Auto
Timer Mode
U610 TIME TYP
0 (Sys
O)
0 = S.OFF
1 = DEADB
Timer Mode Type
U611 DEADBAND 2.3 K 2 to 15 K Deadband for Timer Mode
4.6. Service Info
The SERVICE INFO menu provides the contact information of customer service personnel. This information is read
only.