Mitsubishi Electric Evolution+ s-MEXT Technical Manual page 127

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Code
Display description
Event
Supply Humidity
542
Below Min. Limit
Event
Supply Humidity
543
Above Max. Limit
Event
EEPROM Error:
601
Replace Control Board
Event
610
Maintenance Needed
Event
Electronic
620
Fan ERROR
Event
Clogged Filters:
630
Clean or Replace
Event
BMS1 Bus
711
Offline
Event
BMS2 Bus
712
Offline
Event
840
PAC-IF Client
system alarm
Event
PAC-IF Client
841
circuit alarm
Event
PAC-IF Client
842
probes alarm
Event
PAC-IF Server1
843
system alarm
Event
PAC-IF Server1
844
circuit alarm
Event
PAC-IF Server1
845
probes alarm
Version 38
Details
Signals that the delivery humidity is below
S542
the minimum set level.
Visible only if the delivery air T/H probe is
present.
Signals that the delivery humidity is above
S543
the maximum set level.
Visible only if the delivery air T/H probe is
present.
S601
Reports a problem to the controller
permanent memory.
Request of maintenance due to operating
S610
hour limit exceeded (fan unit, compressors,
heating elements, humidifier).
Reports that there is a problem on at least
S620
one fan.
Visible only if the detecting input is
present.
It indicates that the air filters are dirty.
S630
Visible only if the detecting input is
present.
S711
Signals that the BMS1 bus is disconnected
(the supervisor no longer queries the
controller).
S712
Signals that the BMS2 bus is disconnected
(the KIPlink no longer queries the controller).
A840
Alarm of MrSlim connected to Client PAC-
IF013B-E)
A841
PAC-IF013B-E Client circuit alarm
A842
MrSlim probe alarm connected to Client
PAC-IF013B-E
A843
MrSlim alarm connected to Server1 PAC-
IF013B-E
A844
Server1 PAC-IF013B-E circuit alarm
A845
MrSlim probe alarm connected to Server1
PAC-IF013B-E
Event
Reset Time Position Action
Time
S
A
P
S
A
P
S
A
U
S
A
U
S
A
U
S
A
U
S
A
P
S
A
P
A
A
P
A
A
P
A
A
P
A
A
P
A
A
P
A
A
P
NO
NO
NO
NO
NO
NO
NO
NO
CI
CI
CI
CI
CI
CI
127

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