Using the 8500 Pulse Oximeter
Unpacking the Model 8500
The Model 8500 system includes the following items:
• 1 Model 8500 Pulse Oximeter
• 1 Model 8500 Operator's Manual on CD
• 1 Nonin 8000AA Pulse Oximeter Sensor
• 6 AA-Size Alkaline Batteries
Confirm that the items listed are included with the system. If any item on this list is missing or
damaged, contact your distributor. Contact the carrier immediately if the shipping carton is damaged.
Installing and Using the Batteries
The Model 8500 is powered by 6 AA-size alkaline batteries.
WARNING: Before changing the batteries, make sure the device is off and the sensor
is not applied to a digit.
CAUTION: Use only Nonin-specified battery types with this device.
!
1. Press the battery cover latch, and remove the battery cover on the back of the device.
2. Insert six new AA-size alkaline batteries. Insert the batteries as indicated inside the battery
compartment. Proper battery positioning is essential for correct operation.
3. Replace the battery cover and turn the device on. If the device does not turn on, see
"Troubleshooting."
CAUTION: Always replace the batteries with fully charged batteries. Do not use fully
!
charged and partially charged batteries at the same time as this may cause batteries
to leak.
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Using the 8500 Pulse Oximeter