Niigata seiki D-300LV User Manual

PRECISION MEASURING TOOLS
DIGITAL LONG JAW CALIPERS
Thank you for purchasing Niigata Seiki Digital Long Jaw Calipers.
This is a precision measuring tool for making Inside, Outside, and Step Height measurements.
●For safe and proper use, please read this instruction manual before use and follow the procedures described.
Please keep manual where it is accessible to user for future reference.
●Keep this manual with the instrument if transferred or leased to a third party.
●For inquiries about this product, please contact dealer or Niigata Seiki.
■PART IDENTIFICATION AND FUNCTION
⑤Measuring Surfaces For
Inside Measurements
④Inside Jaws
③Measuring Surfaces For
Step Measurements
①Measuring Surfaces For
Outside Measurements
②Outside Jaws
①Measuring Surfaces For Outside Measurements ......
②Outside Jaws ...................................................
③Measuring Surfaces For Step Measurements ............
④Inside Jaws ......................................................
⑤Measuring Surfaces For Inside Measurements .........
⑥Scale ...............................................................
⑦Lock Screw ......................................................
⑧Fine Adjust Lock Screw .......................................
⑨Fine Adjust Feed ................................................
⑩Battery Cover ...................................................
⑪ [ ON/OFF ] Button ................................................
⑫ [ ZERO ] Button ...................................................
⑬Preset Adjust Button ..........................................
⑭LCD Display ......................................................
SAFETY PRECAUTIONS
To prevent harm to yourself or others, and to prevent damage to
property, always follow the procedures marked by the following
symbols.
WARNING
Indicates risk of personal injury or property damage if not followed.
Read the manual and follow the directions.
・Use of product other than as described in this
manual may cause accident.
Use only for measuring.
・Use for any purpose other than measuring may
damage or wear the instrument. Improper use may
also cause accident.
Handle with Care.
・Do not drop or subject instrument to excessive shock.
Do not place under heavy objects. Improper handling
may cause damage or poor accuracy.
・Do not scratch instrument, for example by writing ID
number.
Avoid using in high electric fields, such as near
fluorescent lights or switching power supplies.
・Incorrect value may be displayed on LCD.
User Manual D - 300LV/D - 600LV
Model No.
※Model D-600LV shown.
⑦ Lock Screw
⑧Fine Adjust Lock Screw ⑥Scale
⑨Fine Adjust Feed
※For Fine Adjustment, Loosen Lock Screw
⑦, and tighten Fine Adjust Lock Screw ⑧.
⑩Battery Cover
Rotate Fine Adjust Feed Wheel ⑨.
⑪ [ ON/OFF ] Button
⑫ [ ZERO ] Button
⑬ Preset Adjust Button
⑭ LCD Display
Object to be measured is positioned between these surfaces.
For measuring outside dimensions.
Measures height of steps.
For measuring inside dimensions.
Position surfaces inside object to be measured.
Supports LCD Display Unit.
Tighten to Prevent the Slide and Display from moving.
Tighten to use Fine Adjust Feed Wheel.
Rotate wheel for fine adjustment.
Open to access battery.
For turning power ON/OFF.
When pressed, Display will read "0.00".
Setting preset values.
Displays digital measurement.
Please Observe
Denotes a prohibition -
You MUST NOT do
Use and store only in environment meeting the
following conditions:
●Dry location protected from rain, water, and oils.
●Location that is not excessively hot.
●Location protected from use by children and
unauthorized people.
・Use in places contrary to the above may cause
damage to the product resulting in accident or injury.
Jaw Tips Are Sharp̶Handle With Care.
・Careless handling may cause injury.
Do not disassemble or modify.
・Disassembly may damage product or cause accident.
For repair, please contact distributor.
Do not write on instrument with electric engraver.
・Do not engrave instrument body or jaw, such as an ID
number with engraver or electric pen.
PREPARATION FOR USE
Before using the calipers, please follow the steps below:
●Wipe off rust proofing and dirt from measuring
surfaces and slide.
Contamination of surfaces may cause measurement error.
●Allow the calipers and object to be measured
time to reach the same temperature.
A temperature difference between the object to be
measured and the caliper may cause measurement
error. Allow enough time for the temperatures to
equilibrate.
INSERTING・REPLACING BATTERY
①Slide cover in direction of
arrow.
②Insert battery with (+) side
outward.
③Replace battery cover.
Use only type
Notice
CR2032 lithium
battery.
TROUBLESHOOTING
Q. Nothing is displayed, or the numbers are
flashing.
A. The battery may be running low, please replace
battery with a new one.
Q. With power on, the number on the LCD does
not change as Display Unit is moved.
A. Please reset by removing battery for about 30sec.,
and then replacing.
Q. Nothing happens when buttons are pressed.
A. Make sure battery is properly inserted.
Q. The correct value is not displayed.
A. If the Slide is moved to quickly, it maybe cause an
incorrect reading. Please do not open or close the
Slide too quickly.
A. High humidity may cause dampness. Please dry off
Denotes a requirement -
the instrument and use only in dry location.
You MUST do
PRODUCT SPECIFICATIONS
Measuring
Model No.
D-300LV 0 - 300 mm
D-600LV 0 - 600 mm
●Resolution : 0.01mm
●Display : 5 Digit LCD
●Power : ( 1x ) CR2032 Lithium Battery
●Accessory : CR2032 Lithium Battery ( for test )
※Measurements made on area of Measurement Surface
closest to the Main Scale will have the highest accuracy.
When taking measurements using the tips of the Jaws,
accuracy depends of measurement technique and may not
meet the stated accuracy specifications.
HOW TO USE
■Power ON/OFF
①To turn on, press the [ ON/OFF ] Button.
②To turn off, press the [ ON/OFF ] Button.
■Absolute Measurement Mode
①Loosen the lock screw, and turn on power.
②With jaws closed, press the [ ZERO ] Button.
③When "0.00mm" is displayed on LCD, Calipers is ready to
start measurement.
■Comparisons Measure Mode
①Loosen the lock screw, and turn on power.
②With jaws open to desired reference position ( any point
is OK, ) press [ ZERO ] Button.
③When "0.00mm" is displayed on LCD, Calipers is ready
to start measurement.
■Preset
Measurement displayed will be offset by a preset value
entered into the Gauge.
①Loosen the lock screw, and turn on power.
Battery
②Hold down the [ ZERO ] Button and use the Preset Adjust
Cover
Buttons to change the displayed value.
AFTER USE CARE・STORAGE
●After use, wipe off any dirt or oil from
measuring surfaces, sliding surfaces, and
exterior using a dry cloth and perform rust
prevention treatment.
For rust prevention, lightly apply anti-rust oil, or place in
rust preventive bag.
●Store with Lock Screw loosened.
If stored with Lock Screw tight, expansion due to
temperature changes may cause excessive force which
will cause inaccuracy.
●Store in a cool, dry, and dark location in the
provided case.
Keep out of direct sunlight and moisture, and please keep
secure from unauthorized personnel.
●Remove battery if Caliper will not be used for a
long period of time.
Batteries may leak if left in unused instrument for an
extended period.
SERVICE
●If Instrument is not working properly, or if you have any
※
Maximum
Weight
questions, please contact distributor.
Range permissible error
●Please note, manufacturer is unable to respond to
±0.05 mm
920 g
±0.08 mm
inquires or provide service directly. Please contact
4,300 g
distributor.
※Not including quantization error ( ±1 count )
Niigata seiki Co., Ltd.
5-3-14, Tsukanome, Sanjo, Niigata, Japan, 955-0055
Tel. : +81-256-33-5522 Fax. : +81-256-33-5518
MAIL intl.sales@niigataseiki.co.jp
URL http://www.niigataseiki.co.jp