Terumo CDI 550, Operator'S Manual

Page: 81 / 173

monitoring a patient chapter 7 7-12
Full charge (approximately 25 minutes)
3/4 charge
1/2 charge
1/4 charge
Low battery (symbol flashes)
Battery Symbols
Service Battery Icon
The battery can be serviced only by trained, certified Terumo service technicians.
Contact your Terumo representative or Customer Administration if the battery needs
to be replaced.
Caution
• Monitors left unused (and not plugged in) for 2 months or more may exhibit
lower battery life, even after a full 8 hour charge. In this case, the battery will
need to be replaced to regain full 25 minute capability. It is recommended
that the user plugs the monitor in overnight at least once a month if it might
be left unused for periods exceeding 2 months.
Note: For optimal battery performance over its lifetime, allow the battery to fully dis-
charge on an occasional basis.
Note:
When the low battery symbol appears, the system will be powered for at least
5 minutes provided the AC power is lost on a fully charged battery that is maintained
per the information above.