Performance Verification
Performance Tests
Battery Charge
Power-Up Performance
8
Note: This section is written using Nellcor factory-set defaults. If your
institution has preconfigured custom defaults, those values will be
displayed. Factory defaults can be restored. See Menu Item 10
(Restore Factory Default Settings as Power-On Default) on page 38.
Perform the following procedure to fully charge the battery.
1. Connect the N-550B to an AC power source.
2. Verify that the N-550B is off and that the AC Power indicator is lit.
3. Charge the battery for at least 6 hours in standby.
The power-up performance tests verify the following N-550B functions:
•
Power-On Self-Test (POST) on page 9
•
Power-On Defaults and Alarm Limit Ranges on page 11