BT-400 Operation Manual 7
Caution is necessary when operating the device or control in
order to avoid undesirable consequences.
Refer to operation manual. Read manual before placing the
device.
Always protect the Infant’s eyes with eye patches or equivalent.
- IEC 60878
This symbol indicates that BT-400 can overbalance when in any
transport position on a plane inclined at an angle of 10° from the
Never step on surface of device.
This symbol indicates the manufacture.
This symbol indicates manufacturer’s serial Number of device.
This symbol indicates the Authorized Representative in
European Community of manufacturer.
This symbol indicates to keep the device dry.
This symbol indicates the correct upright position of package.
This symbol indicates the device is fragile.
This symbol indicates that the device contains an object which is
capable of being recycled.
This symbol indicates the temperature limitation for operation,
This symbol indicates the humidity limitation for operation,
transport and storage.
This symbol indicates the maximum number of identical
packages which may be stacked on one another.
This symbol indicates the maximum stacking load permitted on
The product is in conformity with European Medical Directive
93/42/EEC. This has been verified by a notified body.
1.5 Button symbols
Symbol Meaning
Add an hour setting time in Timer mode
Remove a half-hour setting time in Timer mode
Stop the device and keep power ON
LED Control(ON, Intensity control, Pause)