Hasselblad 70380554 Digital Camera User Manual


 
53
H4D
Note
General sensor unit care
Time & Date settings on the sensor unit (which are included with les and batch labels) are updated automatically through a
FireWire/Phocus connection. These settings are retained for about two consecutive weeks by a small rechargeable cell that is auto-
matically recharged by the main battery or FireWire with regular use. If problems occur, charge the cell by leaving the sensor unit
turned ON for around 12 hours.
Do not touch the exposed CCD/lter with your ngers.
Always replace the protective CCD/lter cover when the sensor unit is not mounted on a camera.
Never attempt to remove the glass lter from the front of the CCD–you will probably ruin the CCD if you do so. If dust manages to
get between the IR lter and CCD, it can only be removed at the Hasselblad factory. Contact your Hasselblad dealer for assistance.
Store the sensor unit away from moisture and excessive heat.
When cleaning the lter, take at least as much care as you would with any optic. See later section in this manual for cleaning
instructions .
Approval/(OK)button F
This button steps throughthe three approval levels,
thereby assigning an approval status to the image
currentlydisplayed(orselected)inthepreviewscreen.
(partoftheInstantApprovalArchitecturesystem).Alsoactsasaconr-
mationbutton(OKbutton)forsometypesofmenuoperations,suchas
deletingimages;indicatedbyalabelbesidethebuttononthepreview
screen.
Busy-light G
Flashestoindicatethatthesensorunitisperforminganoperation
(suchassavinganewcapture).Althoughanewcapturecannotbe
madewhilethelightisashing,focusing,apertureandshutterspeed
settingscanallbechanged.
Redsigniesaproblem(anexplanatorymessagewillbedisplayed).
Safety catch H
Usedwhenremovingthesensorunit.
CCDandIRlter I
The sensor is positioned behind a permanently mounted IR lter.
Alwaysbeverycarefulnottotouchorscratchthesurfaceofthelter
whenitisexposed.
Replacetheprotectivecoverwheneverthesensor
unitisnotmountedonacamera.
Databus connectors J
Fordigitalcommunicationwithcamerabody.
Flash-card slot K
Flash-card removal button L
Flash-card slot cover M
(H4D-31 / 40 / 50 only)
Flashsyncinput N
Flashsyncconnector(protectedbehindarubbercover)forwhenthe
sensorunitisusedwithaview/largeformatcamera.
Flashsyncoutput O
Flashsyncconnector(protectedbehindarubbercover)forwhenthe
sensorunitisusedwithaview/largeformatcamera.
FireWire connector P
FireWire800portforcomputerconnection.
(H4D-60 only)
Flash sync & power connectors Q
Connectors(protectedbehindarubbercover)usedwhenthesensor
unitismountedonaview/largeformatcamera.
FireWireconnector R
FireWire800portforcomputerconnection.