Mindray DC-8 EXP

System Diagnosis and Support 11-9
11.3.4 Fan Alarm
Alarming
tips
LOG record
Measure
Temperature
alarming, XX
Shut down
(XX means
inversion
timing,
starting from
60S)
*** System Monitor: Temperature Alert! [XXX], Current
temperature: [VVV] ℃, Limit temperature: [LLL]-[HHH] ℃.
[XXX] refers to the temperature name, [VVV] refers to the
current value, [LLL]~ [HHH] refers to the upper and lower
limits, temperature names are: T_ACDC, T_BDCDC, T_DSP,
T_4D, T_RX, T_CW, T_FDCDC1, T_FDCDC2
Heat area
emperature
name
Het area
Temperature
name
AC-DC board
T_ACDC
Front-end
main unit box
RX board
T_RX
Back-end power
board
T_BDCDC
Front-end
main unit box
CW board
T_CW
Front-end
main unit box
DSP board
T_DSP
Frontal-end
power board
T_FDCDC1
T_FDCDC2
Back-end
main unit box
4D or 4D&TEE
board
T_4D
Check the fan log
(if the fan stops
working)/check if
the heating
condition is
normal.
None
***: System Monitor: Temperature Alert! [ CPU thermal
sensor , Current temperature: [VVV] degree, Limit
temperature: 95 degree
[VVV] refers to the current value.
CPU
over-temperature
(level 1)
The measure is
the same as above
Temperature
alarming, XX
Shut down
(XX means
inversion
timing,
starting from
60S)
***: System Monitor: Temperature Alert! [ CPU thermal
sensor , Current temperature: [VVV] degree, Limit
temperature: 100 degree
[VVV] refers to the current value.
CPU
over-temperature
(level 2)
The measure is
the same as above
Alarming
tips
LOG record
Measure
Fans need
maintenance,
please
contact
service
engineers
*** System Monitor: Fan alert！[XXX], Current speed : [VVV] rpm,
Limit speed: [LLL] rpm
[XXX] refers to the fan name, [VVV] refers to the current value,
[LLL] refers to the limit value.
Fan names are:
FS_BB_TOP0, FS_BB_TOP1, FS_BB_TOP2, FS_BB_TOP3,
Replace the
fan/connect
the line
again/remove
the
malfunction