
LIFEPAK CR Plus/EXPRESS Defibrillator
Preventive Maintenance
Battery Charger Troubleshooting
If the
BATTERY
indicator displays on the device, additional information can be
obtained by listening to the number of beeps that occur when the battery charger
is removed and then reinserted. With the device turned off for at least
60 seconds, pull the battery charger out of the defibrillator and then reinsert it.
Refer to the following table for the meaning of the tones.
Number
of Tones
Indication
Action
1
Internal error
Call Physio-Control Technical Support
2
Patient load previously connected
Replace battery charger
3
Cumulative ON time > 30 minutes
Replace battery charger
4
Battery charger expiration date
passed
Replace battery charger
5
Battery charger incorrectly homed
Replace battery charger
7-10