To charge plug the chargers mini-jack to the main unit and connect to the mains. The red LED near
connector should shine. While charging the use of the device is excluded. If battery is completely discharged
turning on in correct way won’t be possible. It’s forbidden to continue work with pressing button ON. First of all
battery should be charge. The full battery charging time is 15 hours.
During charging the red light near headphone socket becomes weaker
and disappears.
Charging must be performed outside the patient area. A sample of
such area is shown on the drawing.
The integrated speaker allows listen to the signal of blood flow but the device also allows the doctor to listen
privately - plugging in the headphones automatically turns off the speaker. To connect the headphones there is the
same mini-jack socket as for the charger.
Maintenance
Sonomed Doppler should be operated within the range of environment temperature from 10
o
C to 45
o
C by
relative humidity not exceeding 85% and atmospheric pressure 70-106 kPa. Do not expose it neither to extreme
heat nor to extreme cold.
Special care is necessary for the probe.
Mechanical shock is to be avoided, and special precautions are needed
with the ultrasonic probe since it can get damaged when hit by a hard surface. The probe can be cleaned by means
of a soft tissue, dampened with water or weak alcohol. Do not scratch. Do not use organic solvents. Only mild
cleaning and disinfecting liquids are recommended (with water or alcohol). Probe should be cleaned immediately
after use. Before examination working part of the probe should be disinfected by certificated liquid preparation
according to producer’s instruction (don’t soak cables and connectors). In case of risk that probe may contact with
hurt skin it’s advice to use a sterile cover on the probe.
Advices
When SONOMED DOPLER couldn’t be turned on it’s helpful to charge the battery.
When there isn’t any noise from speaker it must be checked if the headphones are not plugged.
When it’s difficult to obtain a Doppler signal it’ s important to check if correct probe is used and
Ultrasound Gel applied in satisfying quantity.
Repairs to the device
In case of damage or of any queries whatsoever, concerning the correct operation of the device, please contact
service. There are no user serviceable parts inside unit. Do not open it.
The service check of the device should be performed in third, fifth and seventh year since purchase. The intended
lifetime of the instrument is 10 years.
Attention
: when charger is wet, poured a liquid over or with broken housing plugging to the mains is forbidden.
The proper operation of the charger is confirmed by shining diode. Battery can by charge only by charger which
is delivered by the Manufacturer. While device charging it’s use is forbidden.
The device has limited immunity to electromagnetic disturbance. Avoid operation near of their sources (for
example mobile phones) recommended protecting distances are mentioned in the tables.
