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Care of your  
doppler 

After each use carefully wipe excess coupling gel from the transducer with a soft tissue. 
Never use alcohol or any other solvent to clean any part of the Pocket Doppler, as these 
may cause damage. If cleaning becomes necessary wipe the Pocket Doppler with a damp 
cloth moistened with a mild detergent or Milton. 
The transducer face is very delicate and may be damaged by dropping. 

Simple fault 
finding 

Warranty 

In the unlikely event of instrument failure, the following simple checks may be made before 
contacting your supplier for further advice. 

Unplug any headset and turn the volume control to maximum.. 

Turn the unit on and observe the Battery Low indicator, if it does not illuminate, 
replace the battery and try again. 

If the Battery Low indicator illuminates and then goes out (normal operation) stroke 
the transducer face. 

If no audio signal is heard in the loudspeaker consult your supplier. 

 
When contacting your supplier with a problem please have available the instrument type 
and serial number. The serial number can be found inside the battery compartment. 

A service manual for this equipment, which includes circuit diagrams, parts lists and test 
procedures, is available and may be purchased from your supplier or directly from 
Ultrasound Technologies Ltd. 

Your Pocket doppler is warranted for a period of 3 years against defects in material and 
workmanship. Any instrument that proves to be defective within that period will be repaired 
or replaced free of charge, provided that: 
 

i) the instrument has not been damaged accidentally or by misuse or mishandling. 
ii) no unauthorised attempts at repair have been made. 
iii) the goods are returned to Ultrasound Technologies Ltd or its authorised 
representative freight pre-paid. 

 
Under no circumstances whatsoever shall Ultrasound Technologies Ltd have any liability 
for loss or for any indirect or consequential damage. 

Service 

Содержание PD1 combi

Страница 1: ...PD1 combi PD1 combi operating instructions ultrasound technologies...

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Страница 3: ...l fetal heart rate detection and rate display on an LCD display and an RS232 data port for the transfer of data to a PC to review the fetal heart rate traces The instrument is supplied complete with t...

Страница 4: ...ocated on the front of the PD1 combi unit B The PD1 combi will stay on for approximately 5 minutes or until the on off switch is pressed again With the unit on the volume can be adjusted by the rotary...

Страница 5: ...he LCD displays battery condition and fetal heart rate F A battery icon C is displayed when the battery requires changing The fetal pulse icon G flashes at approximately the same rate as the detected...

Страница 6: ...s Later on in pregnancy the best signals are generally found higher up the abdomen Avoid sliding the transducer over the abdomen as this results in an increase in the background noise and makes it mor...

Страница 7: ...cuff and sphygmomanometer to indicate the location and extent of arterial occlusion in the form of ankle brachial pressure index and segmental pressures Due to the variation of leg blood pressure over...

Страница 8: ...ator 50 210 bpm Unit Controls Keys 1 key for unit on off 1 key for unit on off Controls Rotary Volume Rotary Volume Indicators Yellow LED for battery low LCD Display with icon for battery low and puls...

Страница 9: ...no audio signal is heard in the loudspeaker consult your supplier When contacting your supplier with a problem please have available the instrument type and serial number The serial number can be fou...

Страница 10: ...mise the EM emissions that may be produced by this equipment However in the unlikely event that the unit causes an EM disturbance to adjacent equipment we suggest that the procedure is carried out out...

Страница 11: ......

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