Sony HDCU-4300 Operation Guide - Page 63

Appendix Precautions If the unit is suddenly taken from a cold to a warm location, or if ambient temperature suddenly rises, moisture may form on the outer surface of the unit and/or inside of the unit. This is known as condensation. If condensation occurs, turn off the unit and wait until the condensation clears before operating the unit. Operating the unit while condensation is present may damage the unit. The fan and battery are consumable parts that will need periodic replacement. When operating at room temperature, a normal replacement cycle will be about 5 years. However, this replacement cycle represents only a general guideline and does not imply that the life expectancy of these parts is guaranteed. For details on parts replacement, contact your Sony representative. The life expectancy of the electrolytic capacitor is about 5 years under normal operating temperatures and normal usage (8 hours per day; 25 days per month). If usage exceeds the above normal usage frequency, the life expectancy may be reduced correspondingly. Do not push the mesh portion of the front panel with your fingers or sharp objects. Operating environment • Avoid high-temperature rooms and near sources of heat. • Do not place in locations with strong electric or magnetic field. • Dry location with good ventilation. • Avoid locations exposed to sunlight or strong lighting. Avoid violent impacts Dropping the unit, or otherwise imparting a violent shock to it, is likely to cause it to malfunction. Do not cover with cloth While the unit is in operation, do not cover it with a cloth or other material. This can cause the temperature to rise, leading to a malfunction. After use Set the POWER switch to the OFF position. Care If the body or panels of the unit become dirty, wipe them with a dry cloth. For severe dirt, use a soft cloth steeped in a small amount of neutral detergent, then wipe dry. Do not use volatile solvents such as alcohol or thinners, as these may damage the finish. To prevent electromagnetic interference from portable communications devices The use of portable telephones and other communications devices near this unit can result in malfunctions and interference with audio and video signals. It is recommended that the portable communications devices near this unit be powered off. Error Messages When an error is detected in this unit or the camera, the ALARM indicator turns on and an error message is displayed on this unit. Error message Description CCU:GENLOCK ERROR External reference sync error CCU:10FIELD-ID ERROR 10Field ID is not detected even though the 10F BB setting is On CCU:FORCE LEGACY FORCE LEGACY is set for CNS MODE CCU:PS FAN STOP Power supply block FAN error CCU:PS CABLE SHORT CAMERA connector optical fiber cable short circuit error CCU:PS CABLE OPEN CAMERA connector optical fiber cable open circuit error CCU:PS RCP POWER SUPPLY Remote control panel ERROR (connected to REMOTE connector) power supply error CCU:PS TEMP WARNING Power supply unit temperature error CCU:DVP FAN STOP DVP board fan stopped CCU:OPTICAL CONDITION ERROR Light sensor level on CCU side dropped CCU:OPTICAL CONDITION WARNING CCU:OPTICAL CONDITION CARE CCU:COMMAND ERROR Command communication error of camera and remote control panel CCU:XXX POWER ERROR Board power supply section error (XXX is the board name) CCU:XXX PLD ERROR PLD error (XXX is the PLD name) CCU:XXX TEMP WARNING Board temperature error (XXX is the board name) CCU:OPT NO OPTION Option key required for when CHU MODE is set to HDC(HD CUTOUT) is not installed. CCU:PLEASE UPDATE CAMERA SOFTWARE There is a software version mismatch between the camera and this unit. CCU:PLD CONFIG ERROR DPR PLD is not configured for HD CUTOUT when CHU MODE is set to HDC(HD CUTOUT). 63