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Preface
Thank you for purchasing our digital indicator DI25. This manual contains instructions for the mounting,
functions, operations and notes when operating the DI25. To prevent accidents arising from the misuse of this
instrument, please ensure the operator receives this manual.
Notes
• This instrument should be used in accordance with the specifications described in the manual.
• If it is not used according to the specifications, it may malfunction or cause a fire.
• Be sure to follow the warnings, cautions and notices. If they are not observed, serious injury or malfunction may
occur.
• The contents of this instruction manual are subject to change without notice.
• Care has been taken to ensure that the contents of this instruction manual are correct, but if there are any doubts,
mistakes or questions, please inform our sales department.
• Measures must be taken to ensure that the operator cannot touch power terminals or other high voltage sections.
• Any unauthorized transfer or copying of this document, in part or in whole, is prohibited.
• WIKA is not liable for any damage or secondary damage(s) incurred as a result of using this product, including
any indirect damage.
Safety precautions
(Be sure to read these precautions before using our products.)
The safety precautions are classified into categories: “Warning” and “Caution”. Depending on circumstances,
procedures indicated by
Caution may result in serious consequences, so be sure to follow the directions
for usage.
Warning
Caution
Warning
• To prevent an electrical shock or fire, only WIKA or other qualified service personnel may handle the inner
assembly.
• To prevent an electrical shock, fire or damage to the instrument, parts replacement may only be undertaken
by WIKA or other qualified service personnel.
• This is an equipment of the emission class A that is intended for operation in industrial environment. It can
cause interference under certain circumstances if operated in other environment e.g. residential or
commercial area. In this case the user can be asked to take appropriate measures.
Safety precautions
• To ensure safe and correct use, thoroughly read and understand this manual before using this instrument.
• This instrument is intended to be used for industrial machinery, machine tools and measuring equipment.
Verify correct usage after purpose-of-use consultation with a WIKA service engineer. (Never use this
instrument for medical purposes with which human lives are involved.)
• External protection devices such as protective equipment against excessive temperature rise, etc. must be
installed, as malfunction of this product could result in serious damage to the system or injury to personnel.
Proper periodic maintenance is also required.
• This instrument must be used under the conditions and environment described in this manual. WIKA does
not accept liability for any injury, loss of life or damage occurring due to the instrument being used under
conditions not otherwise stated in this manual.
Procedures which may lead to dangerous conditions and cause death or serious
injury, if not carried out properly.
Procedures which may lead to dangerous conditions and cause superficial to
medium injury or physical damage or may degrade or damage the product, if not
carried out properly.
