BT-450 Operation manual
P/N:450-ENG-OPM-EXP-R01
Bistos Co., Ltd.
2021.06
15
4.
Alarm
4.1 Alarm condition
(1) High temperature
If the contact part temperature of the pad is high, the pad is automatically turned off before the
temperature exceeds 40 °C. The high temperature icon (
) appears on the LCD display, and the beep
alarm sounds until the user turns off the control box.
(2) Low battery
When the battery becomes low, the low battery icon (
) appears on the display, the beep alarm will
sound for 10 seconds, and the control box and the pad will automatically turn off.
(3) Pad connection
If the communication between the control box and the pad is irregular, the pad connection icon (
)
appears on the LCD display. The beep alarm will sound once and the pad turns off automatically. The icon
disappears when the control box and the pad are properly reconnected.
4.2 Alarm characteristics
(1) High temperature
•
Alarm priority: Low priority
•
Audible alarm: Beep-beep
•
Alarm icon
:
The high temperature icon(
) is displayed and blinked until the user turns off
the control box.
(2) Low battery
•
Alarm priority: Information signal
•
Audible alarm: Beep
•
Alarm icon: The battery icon(
) is displayed and blinked.
(3) Pad connection
•
Alarm priority: Information signal
•
Audible alarm: Beep
•
Alarm icon: The pad connection icon(
) is displayed.
WARNING
•
If the high temperature alarm is on, check the patient’s body temperature.
•
If the patient’s body temperature is too high, the pad should be separated
from the patient.
•
When the high temperature alarm sounds, turn off the control box. Use it
again after the pad has cooled down sufficiently.
•
When the temperature information signal sounds, remove the thick
blanket or clothes surrounding the pad.
•
When using the phototherapy equipment, periodically measure the
patient’s temperature and check it.
