Instruction For Use PMH7000
Version 2
Revision 03 23 July 2019
Page 18 of 20
10. Reprocessing
PMH7000 humidifier bases and accessories should be cleaned, disinfected and sterilized according to the instructions in
the Cleaning, Disinfection and Sterilization Manual before use.
Components and
Parts
Material
Autoclave
Sterilization
Cleaning and Disinfectant
Solution
ETO Gas
@ 55
°
C
Dual Temperature
Probe
Housing: Polycarbonate
No
Yes
Yes
Base Unit
Housing: Polycarbonate
No
Yes
No
※
ETO Gas Sterilization: Sterilization Time: 4 hours at 55
°
C, Aeration Time: min. 15 hours
Note:
CaviWipe
TM
(or equivalent) Disinfecting Towelettes to clean and disinfect all surfaces of the Humidifier base and Dual
Temperature probe.
Note:
Ensure that the heater plate surface is clean and free from excessive abrasions.
Warning !
DO NOT IMMERSE or STERILIZE main unit of PMH7000 Humidifier heater base.
Warning !
DO NOT STERILIZE or AUTOCLAVE the heater base unit.
11. Repair
Repair of the unit should be done only by a qualified technician.
Please contact your sales provider if there are any problems.
12. Disposal
Some authorities consider these materials are subject to special disposal.
Contact your local authority for the detailed information.
13. Trouble Shooting
The device has an alarm function, which shows any abnormal conditions during operation.
Each alarm shows the abnormal conditions by illuminating an LED on the front panel and sounding the alarm
Alarm sound can be muted by the mute button for 2 minutes, but the LED will keep flashing until the alarm condition itself is
removed.
LED Indicator
Alarm
Sound
Possible Cause
User Action
Patient Icon
(Abnormal high
temperature: Flashes
red)
Yes
1)
Patient temperature
≧
set value
＋
2°C
2) No increase over
＋
2°C in two
minutes after power on
Confirm first that there is no problem
on setting and breathing circuit. If the
alarm conditions are not restored, stop
using the unit and contact your sales
provider
Patient Icon
(Abnormal low
temperature :Flashes
yellow)
Yes
1) Patient temperature
≦
set value
-4
C
Check dual temperature probe, and
restore the alarm condition.
Chamber Outlet Icon
(Abnormal high
Temperature: Flashes
red)
Yes
1)
Chamber outlet
temperature
≧
set value+ 4°C
lasting for more than 20
minutes.
2)
Chamber outlet temperature
reaches 10°C higher than set
temperature.
Confirm that there is no problem with
the setting. Review alarm conditions
and restore. If the alarm conditions are
not restored, stop using the unit and
contact your sales provider for repair.
Chamber Outlet Icon
(Abnormal low
Temperature: Flashes
yellow)
Yes
1) Chamber temperature
≦
set
value -4°C lasting for more than
20 minutes.
2) Chamber temperature reaches
10°C lower than the set
temperature.
Confirm the conditions of dual
temperature probe, and restore the
alarm condition.
