S
S
S
R
R
R
F
F
F
6
6
6
1
1
1
8
8
8
B
B
B
6
6
6
U
U
U
s
s
s
e
e
e
r
r
r
’
’
’
s
s
s
M
M
M
a
a
a
n
n
n
u
u
u
a
a
a
l
l
l
～49～
Scratching and damaging the screen should be avoided.
10.1.3 Maintenance of Transducers
Keep the transducers in a dry environment, where the temperature had better be lower than +45°C (+115 ºF).
Gel must be wiped from the US transducer after use. These precautions will prolong the life of the
transducer.
Although transducers are designed for durability, they should be handled with care. Rough handling could
damage the cover, piezoelectric crystals and mechanical movement. Contacting the transducers with hard or
sharp objects should be avoided. Do not excessively flex the cables.
10.1.4 Storage of Recorder Paper
When storing recorder paper (including used paper with traces):
Do not store in plastic envelopes.
Do not leave exposed to direct sunlight or ultraviolet light.
Do not exceed a storage temperature of +40 ºC (+104 ºF).
Do not exceed a relative humidity of 90%.
Storage conditions outside these limits may distort the paper and adversely affect the accuracy of grid lines or
make the trace unreadable.
10.1.5 Maintaining the Battery
It is required to follow the instructions in this user manual during installation, storage and maintenance of the
battery.
When the battery is charged, used or stored, keep it away from objects or materials with static electric
charges.
The recommended charge temperature range is from 0 ºC (+32 ºF) to +40 ºC (+104 ºF). Do not exceed this
range.
When not using battery for an extended period, remove it from the monitor and store it in a place with low
humidity and low temperature.
Batteries have life cycles. If the time that the monitor uses the battery becomes much shorter than usual, the
battery life is at an end. Replace it with a new one the same as the one provided or recommended by the
manufacturer.
10.2 Cleaning and Disinfecting of Transducers
Before starting cleaning or disinfection, carefully review the technical information and follow all the
precautions for use, safety, storage and disposal of the cleaning and disinfecting agents as listed by their
manufacturers.
For devices intended for use on immune-compromised patients, use a sterile towel for cleaning the device
during the cleaning and disinfection process.
Do not:
1) Immerse a transducer in water.
2) Handle transducers roughly. This could damage the cover, piezoelectric crystals and mechanical
movement. Transducer covers are made of soft plastic; avoid contact with hard or sharp objects.
3) Flex the cables excessively.
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