Cardiac stimulator 4427 Easypace - Instructions for use
12/40
3. DESCRIPTION
External 4427 Easypace pacemaker is a compact, single-chamber, temporary heart
stimulator to be used in the pathologies of spontaneous generation and conduction of
impulses.
The unit’s main characteristics are :
• synchronous and asynchronous modes of operation
• fully microprocessor operated control allowing a high precision setting of stimulation
parameters and a complete and continuous check for correct operation of the unit
• back-lighted LCD display
• AUTO and EMERGENCY keys for a quick start-up of both synchronous and
asynchronous stimulation with safety parameters
• stimulation capability with quadruple rate and decreasing ramp to reduce
tachycardia events
• stand-by batteries for replacement of main batteries without interrupting the
stimulation
• a large number of safety functions: self-test at power on; on-line control of the
batteries level; turn-on inhibition with low battery charge; check for run-away and
lead connection; protection against defibrillation discharges and electromagnetic
interference. Dangerous situations are signalled to the operator by an acoustic
alarm and a suitable display message
• easy and safety connection of Patient cable or lead to sockets
• protected sockets coloured black for the – and red for the +; these are compatible
with protected pins fitted with Ø 2 mm electrical- contacts