Datex-Ohmeda Approved; Service - Datex-Ohmeda Aespire 7900 User's Reference Manual

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Datex-Ohmeda
approved

service

1009-0633-000
Minimum
Frequency
Maintenance
• 100% O
Monthly
• Put Krytox (or a lubricant approved for use with 100%
O
) on all tee handle threads.
2
During cleaning
• Inspect the parts for damage. Replace or repair as
and setup
necessary.
Annually
• Replace the external o-rings on the vaporizer ports.
As necessary
• Install new cylinder gaskets on cylinder yokes.
• Empty the water reservoir and replace the absorbent
in the canister.
• Empty the overflow trap on the optional suction
regulator.
• Replace the circuit O
(Under typical use the sensor meets specifications for
1 year.)
• Replace the disposable flow sensors (plastic).
(Under typical use the sensor meets specifications for
a miminum of 3 months.)
• Replace the autoclavable flow sensors (metal).
(Under typical use the sensor meets specifications for
a minimum of 1 year.)
• Replace the receiver filter (active gas scavenging
only).
Minimum
Frequency
Planned Maintenance
12 months
Have a qualified service person complete the scheduled
service maintenance checks, tests, calibrations and parts
replacement as defined in the service manual.
N N N N o o o o t t t t e e e e : : : : This is the minimum level of maintenance recommended by
Datex-Ohmeda. Local regulations may contain additional
maintenance requirements. Datex-Ohmeda advocates
compliance with local regulations which meet or exceed this
minimum level of maintenance.
3 User Maintenance
calibration (circuit O
sensor).
2
2
sensor.
2
3-3

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