Performance Tests; Battery Charge; Power-Up Performance - Nellcor OxiMax N-550 Service Manual

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.
The battery should be charged before the N-550 is repaired.
Perform the following procedure to fully charge the battery.
1. Connect the N-550 to an AC power source.
2. Verify that the N-550 is off and that the AC Power/Battery Charging
indicator is lit.
3. Charge the battery for at least 11 hours in standby.
The power-up performance tests verify the following N-550 functions:
• Power-On Self-Test (POST) on page 9
• Power-On Defaults and Alarm Limit Ranges on page 12