Safety Precautions; Precautions Concerning Installation Location; Notations Used In This Manual - Kikusui TOS5301 User Manual

Safety Precautions

When using this product, be sure to observe the "Safety
Precautions" in the Safety information manual.
Precautions Concerning
Installation Location
When installing this product, be sure to observe the
"Precautions Concerning Installation Location" in the Safety
information manual. The following precautions pertain only
to this product.
• When installing this product, be sure to observe the
temperature and humidity ranges indicated below.
Operating temperature range: 0 °C to +40 °C
(32 °F to 104 °F)
Operating humidity range: 20 %rh to 80 %rh
(no condensation)
• When storing this product, be sure to observe the temperature
and humidity ranges indicated below.
Storage temperature range: -20 °C to +70 °C (-4 °F to 158 °F)
Storage humidity range: 90 %rh or less (no condensation)
• Do not use the product in a poorly ventilated location.
The product uses forced air cooling. It sucks air into the inlet
holes on its right, rear, and bottom panels, and then expels air
through its rear panel. Secure adequate space around the
product's inlet and outlet holes to prevent the possibility of fire
caused by accumulation of heat.
Allow at least 20 cm of space between the inlet and outlet holes
on the side and rear panels and the walls (or obstacles).
Paper, vinyl, or any other product that may be easily sucked into
the inlet holes must not be placed between the inlet holes on
the bottom panel and the floor or stand that the product is
installed on.
Hot air (approximately 20 °C or 68 °F hotter than the ambient
temperature) is expelled from the outlet hole. Do not place
objects that are affected by heat near the air outlet.
• Do not use the product near highly sensitive measuring
instruments or receivers.
The noise generated by the product may affect these other
devices. At a test voltage of 3 kV or greater, the product may
produce corona discharge between its test lead clips. This will
generate a significant amount of broadband RF emission. To
minimize this effect, keep the alligator clips away from each
other. Also, keep the alligator clips and test leads away from
conducting surfaces, especially sharp metal edges.
4
Rear panel inlet holes
Bottom panel
inlet holes
Right panel inlet holes

Notations Used in This Manual

• The TOS5300 Series Withstanding Voltage and Insulation
Resistance Tester is also referred to as the TOS5300 Series.
• Device under test is also referred to as DUT.
• The term "PC" is used to refer generally to both personal
computers and workstations.
• The following markings are used in the explanations in the text.
WARNING
Indicates a potentially hazardous situation which, if
ignored, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if
ignored, may result in damage to the product or other
property.
Indicates information that you should know.
DESCRIPTION
Explanation of terminology or operation principle.
See
Indicates a reference to detailed information.
SHIFT+key name (blue letters)
Indicates an operation that requires you to press a key
indicated in blue letters while holding down the SHIFT key.
SHIFT+MEMORY x (MEMORY 1 to MEMORY 3)
Indicates an operation that requires you to press a memory
key (MEMORY 1 to MEMORY 3) while holding down the SHIFT
key.
5300
Indicates a feature or message that is only available on the
TOS5300 model.
5301
Indicates a feature or message that is only available on the
TOS5301 model.
5302
Indicates a feature or message that is only available on the
TOS5302 model.
Memo
Indicates useful information.
TOS5300