Panasonic AJ-SDX900p Operating Instructions Manual

Also see for AJSDX900 - 24P DVCPRO 50: Software guide

Contents

Panasonic AJ-SDX900p Operating Instructions Manual Manual pdf 71 page image

716Chapter 6 Maintenance and inspections6-2 Maintenance6-2-1 CondensationThe water vapor in the air may form as tiny droplets on thehead drum when the unit is moved from a cold location to awarm location or used in a very humid place. Thisphenomenon is known as condensation, and running the tapeunder these conditions is liable to cause the tape to stick tothe drum.Note the following points:≥ Remove the tape when the unit’s operation is to be startedin conditions where condensation may form.≥ Before loading the tape, set the power switch to ON, andcheck that the HUMID display is not lighted in the displaywindow.For safety reasons, the HUMID display will flash and the drumwill rotate for 80 minutes after condensation detection isreleased.During this time, the operation buttons cannot be operated.6-2-2 Head cleaningUse the AJ-CL12MP cleaning cassette if the heads need tobe cleaned. Take care to read the instructions accompanyingthe cleaning tape since the video heads may be damaged ifthe tape is not used in the correct way.6-2-3 Cleaning inside the viewfinder≥ Do not use thinners or any other solvent to remove dirt.≥ Use a lens cleaner available on the market to wipe the lens.≥ NEVER wipe the mirror.If dirt or dust has found its way onto the mirror, remove itusing an air blower at retail outlets.6-2-4 Phenomena inherent to CCDcamerasSmearThis phenomenon may occur when very bright subjects areshot.The faster the electronic shutter speed, the more likely it isthat it will occur.6-2-5 Replacing the backup batteryThe backup battery is already installed when the unit isshipped.When it has discharged, the “BACK UP BATT EMPTY”display appears for 3 seconds on the viewfinder screen whenthe POWER switch is set to ON.Moreover, the time code value of the TCG will be set to“00:00:00:00” and the backup of the time code value will nolonger be possible: this means that the backup battery shouldbe replaced.Consult with your nearest service center, and replace thespent battery with a new battery (CR2032).Backup batteryCAUTION:These servicing instructions are for use by qualified servicepersonel only. To reduce the risk of electric shock, do notperform any servicing other than that contained in theoperaiting instructions unless you are qualified to do so.