fisher--paykel mr850 Manual De Usuario

 

MR850 Technical Manual   *   Revision J   * Issued November 2005   *   Ref.  185041340 (185041713 internal)

 

10 

Dimensions:    

 

140 mm x 173 x 135 (without chamber fitted) 

Weight:  

 

 

2.8 kg (without chamber fitted) 
Approx. 3.1 kg (with chamber fitted, and filled with water) 

MR850Axx 
MR850Pxx 
MR850Jxx 
MR850Gxx 

230 V~ 
127 V~ 
115 V~ 
100 V~ 

1.0 A Max 
1.8 A Max 
2.0 A Max 
2.4 A Max 

 

Supply Frequency:    

 

50 or 60 Hz, Sine Wave 

Heater Plate Capacity  

 

150 W at nominal mains voltage 

HP Thermal Cutout:    

 

118 ± 6 °C 

Heater Wire Supply:    

 

22 ± 5 V~, 2.73 A Max, 50 or 60 Hz 

Maximum Heater Wire Load:   

8.0 Ω. 

 

Invasive Mode: 

   

Chamber Set Point: 35.5 to 37 °C  
Chamber Set Point: 35.5 to 40 °C (versions 5.33, 5.34, 5.45, 5.70, 
6.00, 7.00, 7.21). 
Chamber Set Point: 35.5 to 42 °C (versions 7.14, 7.17 & 7.22). 
Airway Set Point: 35 to 40 °C 

Non-Invasive Mode:    

Chamber Set Point: 31 °C 
Chamber Set Point: 31 to 34 °C (versions 5.33, 5.34, 5.45, 5.70, 
6.00). 
Chamber Set Point: 31 to 36 °C (versions 7.00, 7.14, 7.17, 7.21, 
7.22). 
Airway Set Point: 28 to 34 °C 

Invasive Mode: 

 

Airway Set point: 37 °C (chamber temperature limited to 66 °C) 

Non-invasive Mode:   

Airway Set point: 31 °C (chamber temperature limited to 66 °C) 

Display:  

 

 

Three digit, 14 mm, 7 segment LED 
Range: 10 to 70 °C 

Accuracy:  

 

 

± 0.3 °C (in 25 to 45 °C temperature range) 

High Temperature Alarm: 

Causes an immediate, audible and visible alarm at a displayed 
temperature of 41 °C or if the airway temperature exceeds 43 °C 
(see section 4.3) 

Temperature Alarm:    

Invasive Mode: 
After 10 minutes @ 29.5 °C causes an audible and visible alarm. 
After 60 minutes @ 34.5 °C causes an audible and visible alarm 
(see section 4.5) 
NOTE: The temperature indicator lights if the displayed 
temperature drops below 35.4 °C, initially providing a temperature 
warning.