Paent follow‑up visits should be scheduled at an appropriate frequency so that ERI can be detected well
before end‑of‑life (EOL).
Clearing ERI
When the programmer displays a message that the device has reached ERI, you are able to clear ERI. For
addional informaon on clearing ERI, refer to the programmer's on‑screen help.
CAUTION: Programming to high output sengs or a high Base Rate may shorten the me to ERI.
Programming to lower rates and outputs may restore normal baery status.
If the programmer displays an ERI warning message, the clinician should fully evaluate the device.
WARNING: At ERI, the nominal life of the device is six months. When the device exhibits signs of ERI
(described on the programmer's on‑screen help), it should be replaced expediously.
End-of-Life
End‑of‑life (EOL) occurs when the baery voltage has fallen to a level indicated below.
The approximate EOL baery voltage for all devices in 2.47V.
For addional informaon, refer to the programmer's on‑screen help.
Explanng the Pulse Generator
WARNING: Before explanng the system or disconnecng the leads from a pulse generator, program the
pulse generator to disable all pacing. In the event of the paent's death, deacvate the pulse generator
before post‑mortem examinaon.
Explant the device with standard surgical tools.
If a lead or adapter is explanted, be careful not to damage it during removal.
37