Safety Precautions
iv ZM2376
Do not modify this product.
Never modify or try to modify the instrument. Your modification of the instrument could
cause unexpected accidents or failures. NF Corporation has the right to refuse providing
services for any instruments modified by unauthorized persons.
Do not expose this product to water.
When this product is used in wet condition, it may cause an electric shock and a fire. If
this product is exposed to water, unplug the power cord immediately, and contact NF
Corporation or one of our representatives.
If lightning occurs, power off this product and unplug the power cord.
A lightning may cause an electric shock, a fire and a failure.
Safety-related symbols
The general definitions of the safety-related symbols used on this product and in the
instruction manual are provided below.
Instruction Manual Reference Symbol
This symbol is displayed to alert the user to potential danger and refer him/her
to the instruction manual.
Warning Symbol
This symbol indicates information for the avoidance of a hazard such as electric
shock that may endanger human life or cause injury during handling of the
equipment.
Caution Symbol
This symbol indicates information for the avoidance of damage to the
equipment during handling.
Other Symbols
This symbol indicates the “on” position of the power switch.
This symbol indicates the “off” position of the power switch.
Shows when connected to the housing.
———— Electromagnetic Compatibility ————
This product may cause interference if used in residential areas. Such use must be avoided unless the
user takes special measures to reduce electromagnetic emissions to prevent interference to the reception
of radio and television broadcasts.
———— Request about disposal ————
To protect the environment, ensure that this device is disposed of by an appropriate industrial waste
processor. This product does not use batteries or a backlight that contains mercury.