4904 Specification

Control:	Finger-operated X-Y direction motion with 30 degrees of tilt in any direction
Rest position:	Light spring-loaded to return to an approximately central position
Analogue output:	X and Y position each ±5V max when driving 1MOhm or greater load
Digital output:	Contact closure (100mA max) when spring-loaded control knob depressed
Output connectors:	BNC sockets, all three grounds inter-connected
LED indicator:	Brief flash every 2.3 seconds for approx. 7 minutes of normal operation Rapid flashing 5 sec before auto-switch off, cancelled using large push button
Power switch:	Slide switch mounted on side of case to disconnect battery power after use
Battery:	Internally-housed 9V PP3
Battery life:	Approx 300 hours of normal operation
Case size:	135mm x 75mm x 35mm (L x W x D) excluding knobs and connectors
Weight:	75g including battery

CED 4904 safety information and cleaning instructions

• Operate the CED 4904 in conditions of non-condensing humidity at an ambient temperature below 50 ºC.
• The CED 4904 case is not resistant to the ingress of water or other fluids.
• Apart from the battery, there are no user serviceable parts inside the CED 4904 case.
• The CED 4904 is suitable for continuous use.
• Clean only with a dry cloth when required.
• DO NOT immerse the CED 4904 in water or any other chemical solution.
   
  

CED 4904 environmental considerations

The case and components within the CED 4904 are recyclable. Please consult CED for details when required.