Ohmeda Ohio Care Plus, Руководство по эксплуатации и обслуживанию

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3/General Information
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Control temperature
During normal operation, the control temperature display shows the control
temperature (air or patient) selected by the operator. When you first power up the unit
or if you enter the patient control mode, the control temperature flashes and a prompt
tone sounds until you enter a control temperature.
In the air control mode, the control temperature range is 20 to 39.0°C (68 to 102.2°F).
Air control temperatures above 37.0°C (98.6°F) require the use of the Override switch.
In the patient control mode, the control temperature range is 35 to 37°C (95.0 to
98.6°F).
Note: Qualified service personnel can configure maximum patient temperature to
37.5°C.
During a system failure alarm, the appropriate error code appears in the control
temperature display.
Depressing the Enable switch for more than five seconds replaces the control
temperature with the percentage of the rated line voltage supplied by the power outlet.
Four LED displays illuminate to show the average heater power over
the last minute as a percentage of the maximum output (100%, 75%,
50% and 25%). In the example, the average heater power is 75% of the
maximum power.
The alarm silence switch has two functions. Pressing the switch
silences all audible alarms except for the system failure and power
failure alarms. The length of the alarm silence period depends on the
alarm condition as detailed in the “Alarms” section. The alarm silence
indicators (next to the switch) illuminates for the duration of the alarm
silence period.
Depressing alarm silence switch for five seconds or longer illuminates
all control panel LEDs and causes “188.88” to appear in the
temperature displays. The alternating, two tone alarm also activates.
The °F/°C switch changes the temperature displays from degrees
Celsius to degrees Fahrenheit and vice versa.
Pressing the Enable switch activates the temperature switches (
?
and
M
), the mode switches, and the Override switch for approximately 12
seconds. The enable indicator illuminates when these switches are
active. If the indicator goes out, you must press the Enable switch
again to reactivate these switches.
Pressing the Air Control switch selects the air control mode of
operation and illuminates the Air Control indicator (next to Control
Temperature display). To prevent accidental mode changes, you must
press the Enable switch to activate the Air Control switch. The audible
alarm sounds briefly when the mode of operation is changed.
Note: The incubator defaults to the air control mode when power is first
applied.
100%
75%
50%
25%
Heater
° F / ° C
Enable
Air
Control
Air
Override
> 37 ° C