Kurzweil KME61 - Chapter 9: Troubleshooting and FAQ; Maintenance and Power Issues

CHAPTER９
Troubleshooting /
FAQ (Frequently Asked Questions)
Maintenance
Asidefromnormalcareinhandlinganduse,yourStagePianorequiresnoregularmaintenance.
Donotuseabrasivesorsolventsastheymaydamagetheunit’sexteriorsuchaspaint,markings,
infostripanddisplaylens,etc.Cleanwithasoftclothdampenedwithwater .
Unlike other instruments, the SP2 uses nonvolatile flash memory for storage, which needs no
powerorbatteriestoretaininformation.So,unplugthepoweradapterfromthewallifyourSP2
willbeoffforalongperiodoftime.
Common Problems
Belowisalistofthemostcommonlyencounteredproblemsanddiagnosesforeach.
Power Problems
 Thenormalpower‐upsequenceshouldfollows:.
1.ThedisplayandtheLEDsofyourSP2areturnedonandoffinacertainorderforawhile.
2.Theinitialdisplayappear.
If nothing at all happens when you turn on the power, check these items:
1. Powermodulenotpluggedsecurelyinwalloutlet.
2. CordfrompowermodulenotfullypluggedintotheSP2.
3. Inputvoltageratingofpowermoduledoesnotmatchyourpowersystem.
4. Incorrectordefectivepowermodule.
5. Deadwalloutlet,powerstrip,orextensioncord.
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