Kikusui 149-10A Operation Manual
Part No. Z1-109-820, IA001705
OPERATION MANUAL
High Voltage Digitalmeter
149-10A
Jul. 2016
Use of Operation Manual
Please read through and understand this Operation Manual before operating the
product. After reading, always keep the manual nearby so that you may refer to it
as needed. When moving the product to another location, be sure to bring the
manual as well.
If you find any incorrectly arranged or missing pages in this manual, they will be
replaced. If the manual gets lost or soiled, a new copy can be provided for a fee.
In either case, please contact Kikusui distributor/agent, and provide the "Kikusui
Part No." given on the cover.
This manual has been prepared with the utmost care; however, if you have any
questions, or note any errors or omissions, please contact Kikusui distributor/
agent.
Reproduction and reprinting of this operation manual, whole or partially, without
our permission is prohibited.
Both unit specifications and manual contents are subject to change without
notice.
Copyright© 1994 Kikusui Electronics Corporation.
Power Requirements of this Product
Power requirements of this product have been changed and relevant
sections of the Operation Manual should be revised accordingly.
(Revision should be applied to items indicated by a check mark ✓.)
Input voltage
The input voltage of this product is ____________________ Vac,
and the voltage range is _____________ to _____________ Vac.
Use the product within this range only.
Input fuse
The rating of this product's input fuse is
_____________ A, _____________ Vac, and ______________ .
WARNING
• To avoid electrical shock, always disconnect the power cord or turn
off the switchboard before attempting to check or replace the fuse.
• Use a fuse element having a shape, rating, and characteristics
suitable for this product. The use of a fuse with a different rating or
one that short circuits the fuse holder may result in fire, electric
shock, or irreparable damage.
149-10A 1
Power Requirements of this Product (cont'd)
Power cord
The product is provided with power cords described below. If the power
cord has no plug, attach a plug or crimp -style terminals to the power cord
in accordance with the wire colors specified in the drawing.
WARNING
• The attachment of a plug of power cord or crimp-style terminals
must be carried out by qualified personnel.
Without a plug Without a plug
Blue (NEUTRAL )
Brown (LIVE)
White (NEUTRAL)
Black (LIVE)
Green/Yellow (GND)
Plug for USA Plug for China
NEMA5-15 CEE7/7 GB1002
Provided by Kikusui distributor/agent
Kikusui agents can provide you with suitable power cord.
For further information, contact Kikusui distributor/agent.
Plug for Europe
Green or Green/Yellow (GND)
2 149-10A
Safety Precautions
The following safety precautions must be observed to avoid fire
hazard, electrical shock, accidents, and other failures. Keep them in
mind and make sure that all of them are observed properly.
Users
Operation
Manual
• This product must be used only by qualified
personnel who understand the contents of this
operation manual.
• If it is handled by disqualified personnel, personal
injury may result. Be sure to handle it under
supervision of qualified personnel (those who have
electrical knowledge.)
• This product is not designed or manufactured for
general home or consumer use.
Purposes of use
• Do not use the product for purposes other than those
described in the operation manual.
Line
Voltage
149-10A 3
Input power
• Use the product with the specified input power
voltage.
• For applying power, use the power cord provided.
Note that the provided power cord is not use with
some products that can switch among different input
power voltages or use 100 V and 200 V without
switching between them. In such a case, use an
appropriate power cord. For details, see the relevant
page of this operation manual.
Fuse
• With products with a fuse holder on the exterior
surface, the fuse can be replaced with a new one.
When replacing a fuse, use the one which has
appropriate shape, ratings, and specifications.
Cover
• There are parts inside the product which may cause
physical hazards. Do not remove the external cover.
GNL
Installation
• To avoid electrical shock, connect the protective
conductor terminal to electrical ground (safety
ground).
• When installing products with casters, be sure to lock
the casters.
Relocation
• Turn off the power switch and then disconnect all
cables when relocating the product.
• Use two or more persons when relocating the product
which weights more than 18 kg. The weight of the
products can be found on the rear panel of the
product and/or in this operation manual.
• Use extra precautions such as using more people
when relocating into or out of present locations
including inclines or steps. Also handle carefully
when relocating tall products as they can fall over
easily.
• Be sure the operation manual be included when the
product is relocated.
4 149-10A
Check?
Operation
• Check that the AC input voltage setting and the fuse
rating are satisfied and that there is no abnormality on
the surface of the power cord. Be sure to unplug the
power cord or stop applying power before checking.
• If any abnormality or failure is detected in the
products, stop using it immediately. Unplug the power
cord or disconnect the power cord from the
switchboard. Be careful not to allow the product to be
used before it is completely repaired.
• For output wiring or load cables, use connection
cables with larger current capacity.
• Do not disassemble or modify the product. If it must
be modified, contact Kikusui distributor/agent.
Maintenance and checking
• To avoid electrical shock, be absolutely sure to
unplug the power cord or stop applying power before
performing maintenance or checking.
• To maintain performance and safe operation of the
product, it is recommended that periodic
maintenance, checking, cleaning, and calibration be
performed.
Service
• Internal service is to be done by Kikusui service
engineers. If the product must be adjusted or
repaired, contact Kikusui distributor/agent.
149-10A 5
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