Instruction For Use PMH7000
Version 2
Revision 03 23 July 2019
Page 10 of 20
For transmitters rated at a maximum output power not listed above, the recommended separation distance
d
in meters
(m) can be estimated using the equation applicable to the frequency transmitter, where
P
is the maximum output
power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80MHz and 800MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
3.5 Compliant Accessories
Dual temperature probe (REF 7700000) and single heated wire adaptor lead (REF 5600000) or dual heated wire adaptor
lead (5601000).
Patient systems, chambers, adaptor leads and dual temperature codes commercially available from other manufacturers
have not been fully validated. As the PMH7000 Humidifier base incorporates a shunt fuse, the PMH7000 is not compatible
for use with electrical adaptors containing a shunt fuse.
3.6 Settings for Ventilated Patients
IPPV mode:
When the gas flow is in the range of 10L/min to 60L/min, an absolute humidity of at least 33mg/L is delivered.
NPPV mode:
When the gas flow is in the range of 10L/min to 60L/min, an absolute humidity of at least 10mg/L is delivered.
3.7 Capacity of Humidifying Chamber
Effective capacity of humidifying chamber is less than 500mL.
4. Temperature
The airway temperature and chamber temperature are servo controlled by the Humidifier base.
4.1 Set Temperature Range
Patient Side
30
°
C to 40
°
C
(increments 1
°
C)
Chamber Side
26
°
C to 43
°
C
(increments 1
°
C)
Temperature setting of patient side vs. chamber side temperature is
in relationship within the range of -4
°
C to +3
°
C.
4.2 Temperature Display
Patient side temperature or chamber side temperature is displayed by switching using , which is
displayed in Chapter 5.1 while operated in manual mode.
Patient Side Temperature Display Range
10
°
C to 47
°
C increments 0.1
°
C
Chamber Side Temperature Display Range
10
°
C to 45
°
C increments 0.1
°
C
