1.3 Important Safeguards and Safety Precautions
Please read all instructions and save them for future use. Observe the following
precautions to avoid injury and prevent damage to the AI-5120 or any products connected
to it. The AI-5120 is intended for use by qualified personnel who recognize shock
hazards and procedures to avoid possible electrical shock. The AI-5120 is designed for
use with electrical signals that are rated Measurement Category I as described in IEC
Standard 60664. All connectors and I/O are intended for connection to Category I
sources unless otherwise described in the manual.
•
Insure the AC power source is compatible with the voltage and frequency
requirements stated on the label of the supplied power adapter.
•
Do not operate the instrument with the case opened.
•
Do not allow any liquid to enter the interior of the instrument.
•
Observe all terminal ratings to avoid fire or shock hazards.
•
Avoid exposed terminals. Do not touch exposed connections when power
is present.
•
Do not operate with suspected failures. If damaged is suspected, do not
continue to operate the instruments until inspected by qualified service
personnel.
•
Caution To reduce the risk of fire use only a No 26 AWG or larger
telecommunications line cord
•
The instrument is intended for use in an indoor laboratory environment with
an altitude not to exceed 2000m. (Pollution Degree 2)
•
To clean the instrument, disconnect it from the power supply, and then wipe
down the exterior with a cloth dampened with a mixture of mild detergent
and water. After the instrument is completely dry, the power supply may be
re-connected.
•
Refer servicing to a trained personal only.
1.4 Powering on the AI-5120
Before powering on the AI-5120 for the first time, disconnect any cables connected to the
unit. The supplied power adapter automatically adjusts to a wide range of input voltages
and frequencies. However please ensure the AC voltage source is within the limits
printed on the label.
The AI-5120 does not have power switch. To turn the unit on, insert the 2mm plug from
the supplied power adapter into the matching rear panel jack of the AI-5120. Then plug
the power adapter into the mains AC socket. In order to turn off the unit remove the
2mm plug from the AI-5120.
AI-5120 User Guide
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