After Use; Care And Cleaning; General Care; Cleaning And Disinfecting The Doppler - Huntleigh MD2 Gebrauchsanleitung

EN
Cal Function
The baseline and sensitivity of the chart recorder can be set up using the Cal function. This generates a zero
velocity baseline and a sequence of bi-directional pulses as shown below:
Gain Control
To cope with the wide variety of signals detectable to the Doppler, the gain control lets you optimise the bar-
graph display and increase the height of the waveforms.
Press the Mode/Gain button repeatedly, to set gain to x1, x2, x4, x8.
Connection to Software (MD2 only)
The MD2 can be connected to the Reporter Software Package, via the RS232 interface. Dopplex Reporter
software package is available as an accessory. Communicating is then initiated by using the Start/Stop button.
6.1

After Use

Press and release the On/Off button. Refer to the Care and Cleaning section before storing or using the unit on
another patient.
7.

Care and Cleaning

7.1

General Care

The Doppler contains delicate components, for example the probe tip, which should be handled and treated
with care. Periodically, and whenever the integrity of the system is in doubt, carry out a check of all functions
as described in the relevant section of this IFU. If there are any defects, contact Huntleigh or your distributor for
repair or to order a replacement.
Caution
• Check with your facility's local infection control policy and medical equipment cleaning procedures.
• Observe warnings and guidance on cleaning fl uid labelling regarding use and personal protective
equipment (PPE).
• If detergent or disinfectant wipes are used, make sure that excess solution is squeezed from the
wipe prior to use.
• Always switch off the Doppler and disconnect from other equipment before cleaning and
disinfecting.
• Always wipe off disinfectant using a cloth dampened with clean water.
• Do not allow any fl uid to enter the products and do not immerse in any solution.
• Do not use abrasive cloths or cleaners.
• Do not use automatic washers or autoclaves.
• Do not use Phenolic detergent based disinfectants, solutions containing cationic surfactants,
ammonia based compounds or perfumes and antiseptic solutions.
7.2

Cleaning and Disinfecting the Doppler

Always keep the external surfaces clean and free of dirt and fl uids using a clean dry cloth.
• Wipe any fl uids from the surface of the product using a clean dry cloth.
• Wipe with a cloth dampened in 70% Isopropyl Alcohol.
• Completely dry with a clean, dry cloth.
• If the product has been contaminated use the methods described for probes.
Cal Pulses