Chapter 2
Getting Started: Setup and Operation
Powering the Test Set
22130634
CX300 ComXpert Operation Manual
Rev. 001
2.2.1 AC Power Operation
The CX300 can be powered externally using an AC power supply. When the CX300 is
connected to an AC power supply, and the batteries are installed in the test set, the test
set automatically charges the batteries.
To Connect to an AC Power Supply
1.
Connect the AC Power Adapter/Cord to the test set’s DC Input Connector.
2.
Connect the power cord connector to a grounded AC power supply.
2.2.2 Battery Operation
The CX300 is designed to be powered by two internal batteries or an external AC power
supply. The internal batteries support up to 2.5 hours of continuous operation. After 2.5
hours of continuous operation the batteries will need recharging.
The amount of battery operation time remaining is indicated on the Battery Indicator
located in the Device Toolbar and on the
Power Management screen
. The CX300
supports a time-out feature which conserves battery power; this feature is referred to as
the battery saving mode. The time-out period is defined on the
Power Management
screen
.
See section 3.1.5, “Power Management Screen”, on page 3-9
To Install the Battery
See section 8.5, “Battery Replacement”, on page 8-6
for the battery installation procedure.
CAUTION
•
Only use the AC Power Adapter/Cord supplied with the instrument.
•
Do not use the AC Power Adapter/Cord outdoors or in a wet or damp
location.
•
Only connect the AC Power Adapter/Cord to the correct mains voltage
indicated on the ratings label.
•
Do not use the AC Power Adapter/Cord if it appears damaged or
modified.
WARNING
Improper grounding of equipment can result in electrical shock. To ensure
proper grounding, this device should only be connected to a grounded AC
Power Supply.