Resvent iHope RS Series, User Manual

Page: 92 / 261

6-2
6. Start Ventilation
NOTE
• To ensure optimum performance of the ventilator,
re-do system check each time when accessories or
components like tubes, humidifiers, or filters are
replaced.
• If the O
2
cell is installed for the first time, or a
newly replaced one, please calibrate the oxygen
concentration first before running system check,
otherwise the O
2
cell test in the system check is
likely to fail.
To enter the [ System Check ] screen:
◆ The System Check screen is accessed automatically
after powering on the system.
◆ On the non-standby screen, select the [
Standby
]
key and enter the Standby status after your
confirmation. Select the [
System Check
] key in the
Standby status to enter the System Check screen.
The system check screen displays the last system check
time and total system check result.
Connect the gas supply and block the flow sensor as
illustrated. Then select [
Continue
] to start System Check
item by item.
The system check is performed by following the on-
screen steps, instructions, and messages. Make sure the
tests pass before you return the ventilator to clinical
use.
The System Check for dual-limb including the below
items:
◆ Blower Test: test the speed of the blower.
◆ Inhalation Branch Test: test the inspiratory flow
sensor, inspiratory pressure sensor and patient
pressure sensor.
◆ O
2
Branch Test: test the O
2
flow sensor and O
2
Proportional Valve.
◆ O
2
cell Test: test the O
2
sensor.