Installing The Batteries - BCI WW1020 Operation Manual

Installing the Batteries

The oximeter uses four (4) standard "AA" alkaline, IEC Type LR6, cells (Figure 4-2A) or a custom
rechargeable Lithium-Ion (Li+) battery pack (WW1090 - Figure 4-2B).
WARNING! Inspect battery terminals for corrosion or contamination. The monitor may not
operate properly if battery terminals are corroded or contaminated. Do not use
until battery terminals have been properly cleaned and repaired.
WARNING! Check the expiration date for the batteries. The monitor may not operate
properly if expired batteries are used. Do not use until proper batteries can be
obtained.
WARNING! Remove the batteries prior to long term storage.
WARNING! Do not allow the patient to handle the device if the battery door has been
removed, except while installing new batteries.
Figure 4-2A: AA (LR6) Alkaline Battery Placement
To install/replace the batteries:
1. Depress the battery door tab near the center of the oximeter and slide the cover off toward
the bottom of the monitor.
2a. If using "AA" (LR6) alkaline batteries: Install the negative end of each battery first,
compressing the battery terminal spring until the positive terminal clears the positive tab.
Press the battery down into place.
NOTE: Dispose of spent batteries in compliance with your institution's guidelines and local
ordinances.
2b. If using WW1090 Li-Ion (Li+) rechargeable battery pack: Align the battery pack so that
the metal connectors line up with the connectors in the WW1020/WW1000 battery
compartment. Push the WW1090 Lithium-Ion (Li+) rechargeable battery pack straight in to
place.
3. Replace the battery door by sliding the cover back until the latch clicks.
Clinician's Operation Manual
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Batteries
Battery
Door
Chapter 4: Operating Instructions
Rechargeable Battery Pack
Battery
Door
Figure 4-2B: Rechargeable Lithium-Ion Battery Pack
4-3