Covidien Nellcor, Operator'S Manual

Page: 30 / 120

Installation
20 Operator’s Manual
3.4.1
Connecting to Power
The monitoring system operates on AC power or on a charged internal battery.
Prior to connecting to power, perform a safety check of the equipment. Refer-
ence
Periodic Safety Checks , p. 7-72.
To connect the AC power cable:
1.
Ensure the AC outlet is properly grounded and supplies the specified voltage and
frequency (100-240V~ 50-60 Hz).
2.
Connect the female connector end of the AC power cord to the AC power con-
nector on the monitoring system's rear panel.
3.
Plug the male connector end of the AC power cord into a properly grounded AC
outlet.
4.
If necessary, connect grounding wire.
•
Connect the grounding wire connector to the rear panel’s equipotential terminal.
•
Attach the clip end of the grounding wire to the grounding terminal on the wall.
5.
Ensure the Battery Charge Indicator lights.

Note:
Even if the monitoring system is not turned on, the Battery Charge Indicator lights
when the AC power cord is connected into a mains outlet. Reference
Troubleshooting , p. 8-73, if the battery charging indicator does not light when
connected to power.
To troubleshoot an unlit Battery Charge Indicator:
1.
Check the power cord.
2.
Check the AC power inlet.
3.
Check the power/ mains outlet.
4.
Ensure the internal battery is properly installed and charged.
5.
Contact a qualified service technician or a local supplier for assistance.