Biannual Maintenance; Internal Battery; Oxygen Sensor; Figure 2-18. Verifying The Time And Date - Covidien Newport e360 Service Manual

Maintenance, Overhaul, and Software Upgrade

Biannual Maintenance

2.9

Internal Battery

2.9.1
Replace the internal battery at least every 2 years, or as needed to meet performance
requirements.
To remove and install the internal battery, follow the procedure in section 4.24,
(BAT2100A)."

WARNING:
Observe correct polarity when reconnecting the battery connectors.

Caution:
To avoid discharging the battery voltage, do not allow any metal object (including tools) to touch the
battery connectors.

Oxygen Sensor

2.9.2
Replace the oxygen sensor at least every 2 years, or as needed to meet performance
requirements.
2-22
Figure 2-18. Verifying the Time and Date
"Battery
Service Manual