Ueda Japan Radio Co Ltd DTF253 用户手册
DTF-253
22
Before operating the unit, please read this manual thoroughly and retain it for future
reference.
Indication for Use/Intended Use
Indication for Use/Intended Use
Indication for Use/Intended Use
Indication for Use/Intended Use
DTF-253 Wireless Foot Switch is a medical grade accessory, for sending wirelessly the
switch ON/OFF states over 2.4 GHz band Short Range Device (hereinafter, “SRD”) to
a medical electrical equipment such as an ultrasound diagnostic equipment.
DTF-253 is a non-sterile device intended for use by healthcare person, and also it is
not intended for diagnostic use.
WARNING
WARNING
WARNING
WARNING S
S
S
S
and CAUTION
and CAUTION
and CAUTION
and CAUTIONS
S
S
S
To reduce the risk of fire or electric shock, do not expose this apparatus to
To reduce the risk of fire or electric shock, do not expose this apparatus to
To reduce the risk of fire or electric shock, do not expose this apparatus to
To reduce the risk of fire or electric shock, do not expose this apparatus to
rain or moisture.
rain or moisture.
rain or moisture.
rain or moisture.
To avoid electrical shock, do not open the cabinet.
To avoid electrical shock, do not open the cabinet.
To avoid electrical shock, do not open the cabinet.
To avoid electrical shock, do not open the cabinet. Refer servicing to qualified
Refer servicing to qualified
Refer servicing to qualified
Refer servicing to qualified
personnel only.
personnel only.
personnel only.
personnel only.
No modif
No modif
No modif
No modifi
i
i
i cation of this equipment is allowed.
cation of this equipment is allowed.
cation of this equipment is allowed.
cation of this equipment is allowed.
English
English
English
English
This symbol indicates the
radio emission equipment
Symbols on the products
Symbols on the products
Symbols on the products
Symbols on the products
.
Consult the instructions for use
Consult the instructions for use
Consult the instructions for use
Consult the instructions for use
Follow the directions in the
user’s manual for parts of the
unit on which this mark appears.
This symbol indicates the
manufacture, and appears
next to the manufacture’s
name and address.
This symbol indicates the
date of manufacture.
This symbol indicates the
serial number.
This symbol indicates the
version of the accompanying
document.
Storage and transport
Storage and transport
Storage and transport
Storage and transport
temperatu
temperatu
temperatu
temperatu r
r
r
r e
e
e
e
This symbol indicates the
acceptable temperature range for
storage and transport
environments.
Storage and transport humidity
Storage and transport humidity
Storage and transport humidity
Storage and transport humidity
This symbol indicates the
acceptable humidity range for
storage and transport
environments.
Storage and transport pressure
Storage and transport pressure
Storage and transport pressure
Storage and transport pressure
This symbol indicates the
acceptable pressure range for
storage and transport
environments.
CE Marking
CE Marking
CE Marking
CE Marking
This symbol indicates that the
equipment complies EU directive.
This symbol indicates disposal of
Waste Electrical and Electronic
Equipment. Follow local governing
ordinances and recycling plans.