FIAB 4427 Easypace - Instructions

Cardiac stimulator 4427 Easypace - Instructions for use
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10.2. Instructions
A correct use of the stimulator 4427 Easypace requires the following instructions to
be strictly observed:
1. Always replace the main batteries before re-using the stimulator (cf. 11.5), especially
for an extended period of time. This operation may be suppressed only if you are
certain of the optimal level of the battery charge and in case of a very short period of
utilisation (for example as stand-by for replacement of a pacemaker).
2. Connect the Patient to an ECG monitor for his/her continuous monitoring. If possible,
keep a defibrillator ready for use in the vicinity of the Patient.
3. Check the compatibility of the pins of the electrocatheter to be used as described
above. Before commencing the clinical procedure it is good practice to check that the
sockets of the device ensure a correct hold and good electrical contact.
4. Turn on the stimulator and wait for the outcome of the self-test (cf. 11.1). In case of
positive result, the unit will set itself to STAND-BY MODE with 72 ppm, 10 mA and
1.0 mV threshold. A detailed description of the self-test procedure is dealt with later
on in this manual.
5. Insert the pins of the electrocatheter as far as they will go, observing the correct
polarity (the indifferent, or positive pole of the stimulator is the one corresponding to
the red socket, while the active, or negative pole is the one corresponding to the
black socket; the shape of the stimulation is negative rectangular).
6. If it is necessary to use the F7817/30 extension cable, first insert its pins into the
respective sockets of the stimulator as far as they will go, and only after this,
introduce the pins of the electrocatheter into the sockets of the extension cable itself,
observing the polarity.
7. If it is necessary to use the F7818/30 heart surgery cable, first make the connection
with the Patient and then introduce the pins of the cable itself into the respective
sockets of the stimulator.
8. After having made the connection use the specific elastic strips supplied in order to
attach the stimulator to the Patient’s arm (if required by the specific clinical protocol),
and for greater safety take all measures for ensuring that the pins will not be
accidentally disconnected.
9. Set the pace and sense parameters with precision, as described in this manual.
Finally, select the set asynchronous (V00) or synchronous (VVI) mode.