1. INTRODUCTION
1
1. INTRODUCTION
Thank you for purchasing this LEADER instrument. To use this instrument safely, read this
instruction manual thoroughly, and make sure that you know how to use the instrument
properly.
If some point about the operation of this instrument is still unclear after you have read this
instruction manual, refer to the contact information on the back cover of the manual to contact
LEADER, or contact your local LEADER agent.
After you have finished reading this manual, keep it in a convenient place so that you can refer
to it when necessary.
1.1
Scope of Warranty
This LEADER instrument has been manufactured under the strictest quality control
guidelines. LEADER shall not be obligated to furnish the following free services during the
warranty period.
1. Repair of malfunction or damages resulting from fire, natural calamity, or improper
voltage applied by the user.
2. Repair of an instrument that has been improperly repaired, adjusted, or modified by
personnel other than a factory-trained LEADER representative.
3. Repair of malfunctions or damages resulting from improper use.
4. Repair of malfunctions caused by devices other than this instrument.
5. Repair of malfunctions or damages without the presentation of a proof of purchase or
receipt bill for the instrument.
1.2
Operating Precautions
1.2.1
Mechanical Shock
This instrument contains sensitive components, so it may be damaged if it is dropped or
otherwise exposed to a strong shock.
1.2.2
Electrostatic Damage
Electronic components can be damaged by static discharge. Static electricity can build up
in the core wire of a coaxial cable. Before connecting a coaxial cable to the instrument,
short the core wire of the cable with the external conductor.
1.2.3
Warming Up
To ensure more accurate measurements, turn ON the instrument approximately 30 minutes
before you intend to use it to allow its internal temperature to stabilize.
1.3
Trademark Acknowledgments
The company and product names in this document are trademarks or registered trademarks
of their respective holders.
