Emerson SERIES 600T Manuel D’Utilisation

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Troubleshooting
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Table 15 lists the warnings and some troubleshooting steps that may be taken if any of the Warnings 
in appear.
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Table 15
Warnings
Warning 
Label
Meaning / Possible Causes
Troubleshooting
AUXPOWER 
LOW
Auxiliary power supply is low when the system is 
not in OFF mode.
Factory-configurable warning
Check / Test Auxiliary power supply
VACUUM 
LOW
Drag power exceeds 85W 
*
Check Vitals and Vacuum History
MISER HIGH
Miser voltage is higher than 2V
Calibrate board
RUNOUT 
HIGH
Runout is higher than 2.0 mil.
*
Check Vitals and Runout History
PWR SPLY 
VOLT LOW
Power supply for PPMC/PCMC is lower than 21V.
Power supply for PPMC/PCMC is lower 
than 21V
VIB 
INOPERATIVE
VIB inoperative while enabled
Check VIB cable connections and wiring
OVERSPEED
Speed is higher than the Max Speed
Have Certified Service personnel check 
software settings 
SET TIME/
DATE
Time and date have not been set
Set Time/Date in Menu>View>Time/Date
* Warnings of this nature should be monitored and may be used to schedule preventive maintenance.
NOTE
A “Standby, Motor Hot” message may be displayed as a result of consecutive and repetitive 
discharges. This is not a Warning but a normal operating occurrence that may occur due to 
frequent charging and discharging of system. Once motor cools it will automatically resume 
operation.