1
BIS
TM
Complete Monitoring System
en
Battery Test Addendum
fr
Addendum relatif à la vérification de la batterie
de
Nachtrag: Überprüfung des Akkus
nl
Addendum m.b.t. het testen van de batterij
it
Note supplementari per il test della batteria
es
Anexo de comprobación de la batería
sv
Tillägg om batteritest
da
Tillæg om batteritest
no
Tilleggsdokument om batteritest
fi
Akkutestiä koskeva liite
pt
Adenda sobre o teste da bateria
zh
电池测试附录
pl
Uzupełnienie dotyczące testu baterii
cs
Příloha – Testování baterie
sk
Dodatok o testovaní batérie
tr
Batarya Testi Eki
ja
バッテリーテスト付録文書
en
Overview
This addendum describes the annual preventative maintenance for the BIS™ complete
monitoring system battery. Instructions for replacing the battery are also included in this
document.
Warnings
• Electrical shock hazard: Do not remove monitor covers during operation or while
power is connected to the monitor.
• Ground wire leakage current must be checked whenever the instrument case is
opened by a qualified biomedical engineering technician.
Cautions
• Check the battery annually by operating a BIS Complete monitor that has been
disconnected from the wall socket and that has been charged to full capacity (at least
6 hours of charge time). After long periods of storage (e.g., more than 1 month) it may
be necessary to cycle (charge, then discharge) the battery a few times to get full charge
capacity. If the BIS Complete monitor fails to operate reliably from the battery for
approximately 3 hours (or 2 hours with a BISx/BISx4 attached), battery replacement is
required.
• The BIS Complete monitor contains an internal lithium ion battery. The battery must be
removed by a qualified service technician and disposed of or recycled in accordance
with the national laws of the country. Contact Covidien or the local distributor for a
replacement battery: Covidien part number 186-0208.
• Check the battery pack annually to ensure that the expiration date listed on the battery
pack is not exceeded. If the expiration date is exceeded, then dispose of the battery.
Required Tools
#2 Philips screwdriver
Testing the Battery
To perform the battery test, complete the following steps:
1. Unplug the A/C power cord from the monitor.
2. Set the monitor screen-side down on a smooth work surface so that the battery/
power supply cover is accessible. If necessary, protect the display screen from being
scratched by the work surface.
3. Using a #2 Philips screwdriver, remove the four screws from the battery/power supply
cover. Set the screws aside.
4. Remove the cover, and set it aside.
5. Check the battery expiration date. The expiration date (in the form “Expiry: YYYY-MM-
DD”) can be found on the white label on the back of the battery pack. If the expiration
date has passed, then replace the battery by proceeding directly to the steps
described in Replacing the Battery. If the battery is not expired, proceed to step 6.
6. Replace the cover using the four screws previously set aside. Hand tighten the screws.
7. Charge the BIS™ complete monitor by leaving it plugged into A/C power for at least 6
hours. The monitor charges while in either standby mode (yellow light) or ON (green
light).
8. Turn on the unit and disconnect the A/C power cord from the wall supply.
9. Verify that the system operates reliably for 3 hours (or 2 hours with a BIS™ BISX or
BISX4 module attached). If it does not operate reliably, replace the battery.
10. Recharge the battery.
Replacing the Battery
All repairs to the system should be made only by a qualified biomedical engineering
technician or other authorized personnel. To replace the battery, complete the following
steps:
1. Unplug the A/C power cord from the monitor.
2. Set the monitor screen-side down on a smooth work surface so that the battery/
power supply cover is accessible. If necessary, protect the display screen from being
scratched by the work surface.
3. Using a #2 Philips screwdriver, remove the four screws from the battery/power supply
cover. Set the screws aside.
4. Remove the cover and set it aside. Note the position of the battery cable.
5. Squeeze the battery connector latch to disengage it from the back of the monitor, and
remove the old battery.
6. With the wires at the top, insert the new battery into the recess.
7. Plug in the connector.
8. Replace the cover using the four screws previously set aside. Hand tighten the screws.
9. Reconnect the A/C power cord.
