Micro-processor controlled neonatal management system
Provides both manual and servo modes of operation
Digital displays fo patient temperature, control temperature, and elapsed time
Motorized bassinette with Trendelenburg adn reverse Trendelenburg bed positions
Storage drawers
Specifications:
Power Requirements:
120 V 50/60 Hz Models 115V~ ± 10% 6.6 Amps
600 Watts at Maximum % power setting
Heater Output:
540 watts ± 5% at Maximum power setting. Average Energy at Mattress Level is 35 mw/cm² at maximum % power setting.
Electronics:
Microprocessor based control system. Self test functions are performed at power up and during normal operation.
Power Control Method:
Proportional heat control with zero voltage switching to minimize radiated and conducted EMI.
Examination light:
Nominal illuminance output: 100 foot candles at center of matttress. Estimated lamp life: 3000 hours.
Temperature Sensing System:
Range: 30 - 42 degrees C
Accuracy: ± 0.3 degrees C
Resolution: ± 0.1 degrees C
Probe interchangeability: ± 0.1 degrees C
Probe model number: LA003 or LA005
Elapsed Timer:
60 minute elapsed timer with hold mode and Apgar tones
Manual Mode:
Manual mode haet selector range: 0 to 540 watts ± 5% in 20 increments(5% per step)
Servo Mode:
Servo control range 35.0 to 37.5 degrees C in increments of 0.1 degrees C
Multiple audio tones:
Operator prompt tone
Alternating single tone
Alternating two tone
Overhead Alarm Light
Large alarm light located on the front of the heater assembly for easy visual identification.
Probe Failure Alarm:
Activates when the skin temperature probe fails electrically open or short, or is disconnected from the warmer. The alarm is only active in the servo mode. The heater is turned off and the patient temperature display flashes HH.H when this alarm condition exitsts.
Patient Temp. Alarm:
The Patient Temp. alarm activates in the servo mode when the difference between the patient temperature and the control temperature is greater than one degree C. The alarm cancels when the patient temperature returns to within 0.8 degrees C of the control temperature.
System Failure Alarm:
The system failure alarm activates and turns the heater off if the analog to digital converter calibration drifts by more than 0.3 degrees C, the heater triac fails, the microprocessor fails, or the self check functions fail on power up. This alternating two tone alarm cannot be silenced.
Heat Off Alarm:
The LED activates whenever the heater is in the X-ray position. The audio alarm activates after 5 minutes in the X-ray position
System powers up and all the controls seem to work properly, includes Thermistor (temperature sonde) and Operation and Mantenance Manual.