Agilent U1602A/U1604A User’s and Service Guide
11
WA RN I N G
•
Plug the probe or test leads to instrument before connecting to any
active circuit for testing. Before disconnecting from instrument,
remove scope probe or test leads from active circuit.
•
Do not connect the ground wire to voltages higher than 42 Vpeak (30
Vrms) from earth ground.
•
Do not expose the circuit or operate the instrument without its cover
or while power is being supplied.
•
Do not use exposed metal BNC or banana plug connectors. Use only
the insulated voltage probes, test leads and adapters that come with
the instrument.
•
Do not supply any voltage when measuring resistance or
capacitance in multimeter mode.
•
Do not operate the instrument if it does not operate properly. Have
the instrument inspected by qualified service personnel.
•
Do not operate the instrument in wet or damp environments.
•
Do not operate the instrument in any environment at risk of
explosion. Do not operate the product in the presence of flammable
gases or flames.
•
Keep the instrument’s surface clean and dry.
C A U T I O N
Prevention of electro-static discharge
Electro-static discharge (ESD) can result in damage to the components in
the instrument and accessories.
•
Select a static-free work location when installing and removing
sensitive equipment.
•
Handle sensitive components to the minimum extent possible. Do not
allow contacts between components and exposed connector pins.
•
Transport and store in ESD preventive bag or container that protects
sensitive components from static electricity.
•
The battery (optional) must be properly recycled or disposed.
