A-Cam dll User Guide version 1.28 2013-04-02 10
CALIBRATE
CALIBRATE will calibrate the sensor quadrants. To select the default calibration, press Menu and Step/
Select CALIBRATE. Select DEFAULT. To select the custom calibration, press Menu and Step/Select CAL-
IBRATE. Select CUSTOM. To make a new custom calibration, Step/Select CALIBRATE/RECALIBRATE.
Conrm calibration by selecting YES. To save a custom calibration as new default calibration, Step/Select
CALIBRATION/SAVE AS DEF. To conrm saving the calibration, select YES. The new calibration will only
be effective on the gain level created on. To calibrate all gain levels, repeat process on remaining gain
levels. The original default calibration will be overwritten and not possible to recall after this. Selecting LOG
will output a log le used for service purposes. See more detailed instructions under “Operation of the
Camera/Calibrating the sensor quadrants”.
SENSOR TUNING (SENS. TUNE)
Senor tuning will detect and map away defect pixel on the sensor. Before you start the sensor tuning you
will need to set up an even lit white or gray surface, make sure that the surface is covering the full image
area. After that put the lens cap on the camera lens. The camera should be warm before the sensor tuning
is started, leave the camera on for about 20-30 minutes to warm it up. To start sensor tuning press the
menu button and select MAINT./ SENS. TUNE/ SENS. TUNE and conrm by selecting YES. Make sure
that the lenscover is on and then press any key. After the rst pass is done take of the lens cap and adjust
the aperture as close to the value 2000 prompted in the viewnder and press any key. After the second
pass is done, defect pixels will be mapped away. Cameras that is shipped with version 1.27 will have a
factory default sensor tuning. If your camera was shipped with an earlier rmware version you can save
your custom sensor tuning as default.
UPGRADE
UPGRADE is used to upgrade the camera rmware. To upgrade camera rmware, press Menu and Step/
Select MAINT./UPGRADE. Follow the prompted instructions. See more detailed instructions under “Opera-
tion of the Camera/Upgrading camera rmware“.
UPGRADE CARD (UPGR CARD)
To manually upgrade the memory card rmware, press Menu and Step/Select MAINT./UPGR CARD. Se-
lect YES to conrm upgrade. The UPGRADE CARD function will not erase any data on the memory card.
See more detailed instructions under “The Memory Card/Upgrading the memory card”.
REBUILD CARD (REBLD CARD)
REBUILD CARD rebuilds the bad block table on the memory card. To rebuild a memory card, press Menu
and Step/Select MAINTAINACE (MAINT.). Step/Select REBUILD CARD (REBLD CARD). Conrm rebuild
by selecting YES. The REBUILD CARD function will erase all data on the memory card. See more detailed
instructions under “The Memory Card/Rebuilding the memory card”. If you are uncertain how to use this
option, consult with Ikonoskop.
RECOVER
If metadata on a memory card becomes corrupted, the camera will prompt you to enter RECOVER mode
when the card is inserted to the camera. To recover the metadata, follow the instructions prompted. The
recover function will temporarily recreate the metadata in the camera memory so that the les can be
downloaded from the camera USB port. The memory card needs to be in the camera with the power on
during the whole process and until the les have been completely downloaded from the camera. After
downloading the les, erase card and test it s function by recording at least two 30 sec takes and removing
and re-inserting the card to ensure that the camera does not prompt you to enter recover mode again. Also
view takes in the camera to make sure they are played back properly. If the problem still persists, consult
with Ikonoskop.