Mercoframes Optical Corp HFC-009 PLUS User manual

Hand-heldFundusCamera
ServiceManual
HFC-009 PLUS

1.Warranty
2.MaintenanceandCleaning
1.
Checkthedeviceandpartsregularly.
2.Pleaseremovetheplugwhenthepowerisfulltoavoidovercharging.
3.Pleasetakethebatteryoutwhenyoudon'tneedtousethedeviceforalongtime.
4.Ifyoudon'tusethebatteryforalongtime,pleasechargethebatteryevery3
months.
5.Pleasecheckthedevicebeforeuseitagainafterlongtimestorage.
6.Pleaseputontheprotectioncoverontothescopeandputthedeviceintothe
suitcaseifyoufinishusingthedevice.
7.Pleasedonotwipethelenswithhandorhardobjectoranycorrosivedetergent.
8.Ifthereisdirtorotherdustattachedonoutwardsurfaceoflens,pleasecleanthe
lensinfollowingway:
1)Blowawaydirtgently.
2)PreparesolutionmadeofEthanolandDiethylethermixedat2:8.
3)Dipdegreasingcottontothesolutionmentionedaboveandcleanthelenssurface
startingfrom thecenter.Youcancleanitrepeatedlyifnecessary.Pleasedonotclean
itroughlytoavoidscratch.
Takeofftherubberpartgentlyandcleanthecircledpart.
Mercoframes one-yearfree warranty forthe device. The warranty period starting
from the goods leaving the factory.

3.TroubleShooting
Situation1:Deviceshutdownandrestartautomaticallywhenpressshootingbutton.
1)Batterypowerislow.
Solution:Recharge.
2)Batteriesareageing.
Solution:Replacenewbatteries.
3)Theoutputvoltageorcapacityofbatteryislow.
Solution:Useoursuggestedbattery.
Batterysuggestion:
Model:NCR186501P1SRechargeableLi-ionBattery
Capacity:≥3400mAh
Output:3.7V

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Situation2:Imagecan’tbetransmittedtoMediviewsoftwarebyWiFiconnection.
Pleasecheckfollowingoptions:
1)PleasecreatepatientbeforestartingWiFitransmission.
2)Theremustn’tbeanyspecialsymbolsinpatientname.

3)PleaseshutWindowsFirewalloraddMediview to WindowsFirewallwhite list
beforeoperation.
4)Pleasetick“ObtainanIPaddressautomatically”and“ObtainDNSserveraddress
automatically”inIPv4propertiesofconnectedWiFi.

Replacethebatterycompartmentbottom ring.
Openthebottom coverandtakeoutbatteries
Loosethese4screws

Peeloffthebottom ring
Adjustthelengthofthecable,thenloosethesetwoscrewsandremovetheblack
pedestal.

Nowthebottom ringcanberemoved.

Putanewringonthesameposition.
Adjustthelengthofthecable.
Reinstallthedeviceintheabovemethod
Caution:Itiseasytodamagethecable,pleaseadjustthecablesvery
carefully.
Replacethebackcomponent
Removethissurfacecover

Openthebottom coverandtakeoutbatteries
Loosethese4screws

Peeloffthebottom ring
Useasheettoremovethescreenprotectorandplaceitinadust-freeenvironment.

Loosethese8screws
Detachthebackcomponent.

DisconnectthePlugbetweentwocomponent.
Caution:Itiseasytodamagethecable,pleaseunplug/plugthecables
verycarefully.

Replaceanewbackcomponent.
Reinstallthedeviceintheabovemethod.Don’tforgettoinstalltheswitchbottom.