59
W ARNIN G
n
Always observe the following instructions. Failure to do so may result in
electrical shock or other dangers that may lead to serious injury or the loss of
life.
Testing leads / Testing leads with alligator clip(optional accessory)
• Use the probes supplied by Yokogawa with this instrument.
• Do not use testing leads/testing leads with alligator clip that have deteriorated or are
defective.
Check testing leads/testing leads with alligator clip continuity.
• Disconnect testing leads/testing leads with alligator clip from the circuit under test before
opening the casing to replace the batteries or for any other reason.
• Disconnect testing leads/testing leads with alligator clip from the circuit under test before
attaching/detaching the testing leads/testing leads with alligator clip to/from the instrument.
• Disconnect testing leads/testing leads with alligator clip from the instrument before opening
the casing to replace the batteries or for any other reason.
• A cap is provided on the tip of a testing lead.
Use a testing lead with the cap on for safety (safety standards: EN 61010-031).
•
Do not use the alligator clip of testing leads being loosen or removed conditions.
Casing
• Do not use the instrument if there is any damage to the casing or when the casing is
removed.
Fuses
• Use fuses of the specified rating when the fuse is replaced.
Operating Environment
• Do not operate the instrument in an atmosphere where any flammable or explosive gas is
present.
• Avoid using the instrument if it has been exposed to rain or moisture or if your hands are
wet.
Disassembly
• No person, except personnel from Yokogawa, is authorized to disassemble this instrument.
Summary of Contents for TY710
Page 9: ......
