Operator's Manual

Cleaning the BIS™ Advance Monitor
208
BIS™ Advance Monitor
endanger the user. Reference Table 34. BIS™ Advance Accessories on page 252
regarding the battery pack.
Caution: Check the battery annually by operating a BIS™ Advance monitor that
has been disconnected from the wall socket and that has been charged for 4
hours when the monitor is powered off or 8 hours when the monitor is
functioning. The monitor should function for at least one hour on battery
power only.
Caution: The BIS™ Advance monitor contains an internal lithium ion battery.
The battery must be disposed of or recycled with national and local waste
disposal legislation and requirements. To obtain a new removable battery,
contact [e-mail].
Caution: Replace the removable battery if an on-screen message informs you
that this is required, or if more than seven years have passed since the
production date marked on the battery, whichever comes first. To obtain a
new removable battery, contact [e-mail].
The manufacture date of the battery can be identified as follows:
The battery's serial number appears on a label that is affixed to the battery just above
the main label on the right side. The first three alphanumeric characters in the serial
number are letters. The next four characters are numerals which make up the date
code, in which the first two numerals indicate the year of manufacture (22 for 2022,
for example) and the next two numerals indicate the week of manufacture (01 for the
first week of the year, for example).
6.4. Cleaning the BIS™ Advance
Monitor
6.4.1. Cleaning the BIS™ Advance
Monitor and BISx Module
WARNING: Universal precautions shall be observed to prevent contact with
blood or other potentially infectious materials. Contaminated materials should
be disposed of in accordance with national and local waste disposal legislation
and requirements. The BISx module and the monitor should be cleaned using
approved cleaning materials only.