Instruction For Use PMH7000
Version 2
Revision 03 23 July 2019
Page 7 of 20
Expiratory 44 Watts (Max. DC24V, 1.8A), regulated
3.1.7 Heater Plate Temperature
115
C
Thermostat regulated (normal operation)
130
C Thermostat limited (AC power disabled)
3.1.8 Heater Wire Resistance
11 to 50 Ω (ohms)
3.2 Physical Dimensions
3.2.1 Size (Without Humidification Chamber Installed)
Height - 145mm / Width - 140mm / Depth - 180mm
3.2.2 Weight
1.7 kg. (approx.)
3.3 Environmental
For stand and pole use, the PMH 7000 is designed to be fixed with a bracket, and should be used in the upright position.
Do not use the complete system in a location with high temperature or high humidity. If the Humidifier base is reclined
more than the tolerance of 20 degree in any direction, the Humidifier base must not be used. Do not close or obstruct any
of the air venting on the base unit as this may cause overheating. It is recommended to keep the gas inlet temperature in a
range of ± 1
C of the room temperature.
3.3.1 Operating Temperature
20
C to 26
C
(68
F to 79
F)
3.3.2 Storage Temperature
-20
C to 60
C
(-4
F to 140
F)
3.3.3 Operating Relative Humidity
30 to 75%
Non-condensing
3.3.4 Storage Relative Humidity
10 to 95%
Non-condensing. That includes the transportation time.
3.3.5 Atmospheric Pressure
700 to 1060 hPa
3.4 Electromagnetic Interference
PMH7000 complies with limitations as specified in IEC 60601-1-2 for Medical Products.
The function of this machine may be adversely affected by the operation of other equipment, such as high frequency
surgical diathermy equipment, short wave therapy equipment, defibrillators or MRI equipment, if located nearby. Place the
Humidifier base away from the above devices which may give adverse affect to the function of the Humidifier base.
■ About EMC (Electromagnetic Compatibility)
EMC means that the subjective devices shall comply with the following Requirements.
･
There should be no noise disturbances over the tolerance emitted from the device, which affect the function of
neighbouring equipment. (Emission)
･
The device shall be made durable with the electromagnetic environment such as against the noise emitted from
neighbouring equipment and shall be operated in normal function. (Immunity)
EMC standards representing IEC 60601-1-2 specifies the following.
1) To keep the level of affection under the tolerated level to other equipments by the noise emitted from the device
itself.
2) To keep the level of affection to the device itself by electromagnetic frequency of other equipments (like mobile
phone) under tolerated level.
