Iwatsu SY-956 User manual

Instruction Manual
Mini Single Sheet Tester
SY-956

Ⓒ2014_2015 IWATSU TEST INSTRUMENTS CORPORATION．All rights reserved．

I
Introduction
◇Thank you for purchasing this IWATSU instrument and please regularly use Iwatsu instruments
lastingly in future.
◇Please read this manual before using this product, then keep the manual handy for future reference.
◇This instruction manual describes operating precautions, operating procedure, operation examples,
and specifications. For the main unit of the B-H Analyzer, please refer to its instruction manual.
Safety Precautions
To ensure safe operation of this product and to prevent injury to the user or damage to property, read and
carefully observe the warnings and cautions in the following sections
Definition of warnings and cautions used in this manual
Warnings
Incorrect operation or failure to observe the warning may result in
death or serious injury.
Cautions
Incorrect operation or failure to observe the caution may result in
injury or damage to instrument.
Notes
◇Parts of the contents of this manual may be modified without notice for improvements in specifications
and functions.
◇Reproduction or reprinting of the contents of this manual without prior permission from IWATSU is
prohibited.
◇All the product and brand names in this document are registered trademarks of their respective
companies and individuals, and are used here for identification purpose.
◇FINEMET®is a registered trademark of Hitachi Metals, Ltd. It shows as follows in this manual.
◇If any question about this product arises, contact Iwatsu at the address listed at the end of this manual
or our sales distributors.
History
◇June 2014: 1st edition
◇July 2015: 2nd edition
KML089721 A4-714020(N)

II
Read the following safety information. Read the next page.
Warnings
●Please be careful with the pole faces of the measuring
yoke.
The edges of the measuring yoke are not chamfered, in order to suppress leakage flux. Touching it
may result in injury (such as a cut on your hand).
●Do not use in an environment with explosive gases.
It may cause an explosion.
●If you notice smoke, foul odor or abnormal noise,
immediately power off this product and remove the
power plug from the receptacle.
Continued use under these circumstances may result in an electric shock or fire. Turn off the main
power switch on the front (〇side), and remove the power plug from the receptacle. Then contact
Iwatsu office or our sales distributors for repair. Do not attempt to repair this product yourself.
●Make sure no water gets on or inside this product.
Do not use this product if wet, otherwise an electric shock or fire could occur. If water gets on or
inside this product, turn off the main power switch on the front (〇side), and remove the power plug
from the receptacle. Then contact Iwatsu office or our sales distributors for repair.
●Do not place this product on an unstable support such
as shaky base or inclined plane.
Dropping or falling-down of this product could result in an electric shock, injury, or fire. If this product
is dropped or its cover is broken, turn off the main power switch on the front (〇side), and remove
the power plug from the receptacle. Then contact Iwatsu office or our sales distributors for repair.
●Do not expose this product to excessive vibration or
shock.
Dropping of falling-down of this product could result in injury.
●Dropping of this product could result in injury to your
body or damage to your property.
Before carrying this product, remove the measurement sample and cables, close the cover, and
then firmly hold it with both hands while carrying so that it does not fall.

III
Read the following safety information. Read the next page.
Warnings (Continued)
●Use 3-core power cord.
If not, an electric shock or failure may occur.
If power is supplied from the 2-wire receptacle using the 3-core/2-core conversion adapter,
connect the ground terminal of the 3-core/2-core conversion adapter to the ground.
If power is supplied from the 3-wire receptacle using the provided 3-core power cord, grounding is
made by the ground line of the power cord.
●Always use this product with a specified power supply
voltage.
If not, an electric shock, fire, or failure may occur. The range of operating voltage to be used is
stated on the rear panel.
This product runs on AC power supply of single-phase, 50/60Hz and AC100-240V.
No voltage selection is required, since this product automatically adapts to the power supply
voltage.
●Strictly observe items below when handling the power
cord.
If not, an electric shock or fire may occur. If the power cord is damaged, contact Iwatsu office or our
sales distributors for repair.
Do not modify the power cord.
Do not pull the power cord.
Do not forcibly bend the power cord.
Do not heat the power cord.
Do not twist the power cord.
Do not let the power cord get wet.
Do not bundle the power cord.
Do not put heavy objects on the power cord.
●Do not touch the plug of the power cord with wet
hands.
If not, an electric shock may occur.
●Do not make metal touch the blade of the power plug.
If not, an electric shock or fire may occur.
●Do not plug too many leads into a single receptacle.
If not, a fire or overheating may occur.
●If thunder sounds, remove the power plug of this
product from the receptacle and do not use it.
It causes an electric shock, fire or failure according to the thunder.