PLZ2004WB/PLZ2004WHB 3
Precautions Concerning
Installation Location
Be sure to observe the following precautions when
installing the product.
•
Do not use the product in a flammable atmosphere.
To prevent the possibility of explosion or fire, do not use the
product near alcohol, thinner, or other combustible materials, or in
an atmosphere containing such vapors.
•
Avoid locations where the product is exposed to high
temperature or direct sunlight.
Do not install the product near a heater or in areas subject to
drastic temperature changes. For this product's operating and
storage temperatures, see this specifications.
•
Avoid high humidity.
Do not install the product in high-humidity locations--near a boiler,
humidifier, or water supply. For this product's operating and
storage humidity, see this specifications. Condensation may occur
even within the operating humidity range. In such cases, do not
use the product until the condensation dries up completely.
•
Be sure to use it indoors.
This product is designed for safe indoor use.
•
Do not install the product in a corrosive atmosphere.
Do not install the product in a corrosive atmosphere or in
environments containing sulfuric acid mist, etc. This may cause
corrosion of various conductors and bad contacts of terminals
inside the power supply leading to malfunction and failure, or in the
worst case, a fire.
•
Do not install the product in a dusty location.
Accumulation of dust can lead to electric shock or fire.
•
Do not use the product where ventilation is poor.
Secure adequate space around the product so that air can
circulate around it. Allow at least 20 cm of space between the inlet
and vent holes and any walls or obstructions.
•
Do not place objects on the product.
Placing objects on top of the product can cause failures (especially
heavy objects).
•
Do not install the product on an inclined surface or location
subject to vibrations.
The product may fall and break or cause personal injury.
•
Do not use the product in a location where strong magnetic
or electric fields are nearby or a location where large amount
of distortion and noise is present on the input power supply
waveform.
The product may malfunction.
•
Do not stack more than two units on top of each other.
The units (load booster and master unit) can be stacked, but
do not stack more than two units on top of each other for safety
reasons. If you are using multiple load boosters, it is recommended
that they be mounted on a rack.
POWER
ELECTRONIC LOAD
PLZ2004WHB
POWER
ELECTRONIC LOAD
PLZ2004WHB
POWER
ELECTRONIC LOAD
PLZ2004WHB
I MON
OUT
OUT
TRIG
I MON
OUT
OUT
TRIG
REMOTE
POWER
Do not stack more than two units.
Precautions to Be Taken When
Moving the Product
Note the following points when moving or transporting
the product to the installation location.
•
Turn off the power switch.
Moving the product while the power is turned on can cause
electric shock or damage to it.
•
Have two or more people move the unit.
The unit weighs over 20 kg. Have two or more people move the
unit. Use extra precaution at inclines and steps.
•
Remove all wiring.
Moving the product with the wires connected can cause wires to
break or injuries due to the product falling over.
•
When transporting the product, be sure to use the original
packing materials.
Otherwise, damage may result from vibrations or from the
product falling during transportation.
•
Be sure to include this manual.
Notation Used in the Guide
•
In this manual, the PLZ-4W Series Electronic Load is sometimes
referred to as the
“
PLZ-4W Series
”
or "booster." In this manual,
the PLZ-4WH Series Electronic Load is sometimes referred to as
the
“
PLZ-4WH Series
”
or "booster."
•
In this manual, the PLZ2004W Electronic Load is sometimes
referred to as the
“
PLZ2004W.
”
In this manual, the PLZ2004WH
Electronic Load is sometimes referred to as the
“
PLZ2004WH.
”
•
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 and other property.
＞
Indicates menu settings that you select. The menu item to
the left of the > symbol is a higher level menu.