BT-550 Operation manual
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P/N : 550-ENG-OPM-EUR-R01
Bistos Co., Ltd.
2018.03
(0) Power On
When the power switch turned on, initial logo screen displayed.
(1) Measuring the skin temperature of infant
The BT-550 start to measure the skin temperature of infant as the power switched on. When
the skin temperature sensor does not connected to the connector in baby mode, sensor
disable message displayed and audible alarm activated.
(2) Mode selection
Baby Mode – Heater output controlled automatically by measured skin temperature
•
Select Baby Mode by pressing [MODE] button.
•
Set the desired temperature by pressing [INCREASE] or [DECREASE] button. The heater
output controlled according to the measured skin temperature of S1 skin temperature
sensor.
•
‘Baby Check’ message will displayed and alarm activated after 12 minutes if the heater
output stay 100 % and the output will be decreased to 25 % after 3 minutes when no
button operation detected.
Manual Mode – Heater output controlled manually
•
Select Manual Mode by pressing [MODE] button.
•
Set the desired heater output by pressing [INCREASE] or [DECREASE] button.
•
‘Baby Check’ message will displayed and alarm activated if the device stay in Manual
Mode more than 12 minutes and the power will be decreased to 25 % after 3 minutes
when no button operation detected.
WARNING
Infant warmer can increase the patient’s insensible water loss. Keep the water
balance of patient carefully.
Do not place any objects in the infant warmer to prevent the objects getting hot.
The objects can disturb the transfer of heat to patient.
Heater, lamp and adjacent areas are very hot. Do not touch these parts with bare
hand.
Infant warmer does not adjust for patient temperature in Pre-warm Mode. The
mode shall be changed to Manual Mode or Baby mode immediately when the
patient is placed on the device.
The skin temperature of infant can be affected by environment such as strong air
flow, direct sunlight. It is always recommended to use infant warmer in Baby
Mode as possible.
Use the infant warmer in the place where the air flow is slower than 0.3 m/s.
(3) Weighing scale(Option)