Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G
MCA
Menu
Tree
Line No.
(Section
6022)
Can this value
be changed?
120
SHUNT** TYPE SYS
and
SHUNT** TYPE SUB
or
SHUNT** TYPE BAT
or
NO SHUNTS FOUND
Inventory
Menu
Display of number of system shunts
connected, number of subsystem
shunts connected, and number of
battery shunts connected.
** = the designation of the shunt.
or
No shunt A/Ds are communicating
with the MCA.
No
121
LVD** INSTALLED
or
NO LVDs FOUND
Inventory
Menu
Display of number of low voltage
disconnect circuits installed.
** = the designation of the LVD
circuit.
or
No LVDs are communicating with
the MCA.
No
121A
ANALOG TC FOUND
or
T SENSOR ** INST
or
NO TEMP SENSORS
Inventory
Menu
Indicates if an analog battery charge
temperature compensation module
is installed.
or
Indicates if a digital battery charge
temperature compensation probe is
installed.
** = the designation of the
temperature probe.
or
Indicates if temperature
compensation is not installed.
No
122
SUBSYS INSTALLED
or
NO SUBSYS FOUND
Inventory
Menu
Indicates if a subsystem is installed
or is not installed.
No
123
REMOTE INSTALLED
or
REMOTE ACTIVE
or
NO REMOTE FOUND
Inventory
Menu
Indicates if remote communications
is installed or is not installed. If
installed, indicates if a remote
communications session is currently
active.
No
124
UPDATE INVENTORY
or
REPLACE ** PCUs?
or
Inventory
Menu
Allows resetting the inventory count
when an inventory item is removed
from the system by the user.
When an inventory item is removed
from the system, an alarm will be
Yes, see
"System
and Repair".