AUTOULET EFU040 0 25mm Electronic LCD Digital Outside User Manual
- June 17, 2024
- AUTOULET
Table of Contents
User Manual
Components & Functions
Specifications
- Large LCD display,clear display screen
- Carbide probe,durable.
- It can measure both relative measurement and relativemeasurement.
- Automatic power offin 5 minutes.
- Operating temperature:0-40 C operating humidity:<80%
Batlery:CR2032 lthium battery.
Operation
- ON/OFF.. SETON/OFF and set key.Press the key for a short time,t turs power on and off press this key for a long timeset the zero as ‘ 0,25,50,75″ . Press and hold the key.several zero values are displayed alternately.Loosen the key when one of the zero values is displayed.the zero value is the currently displayed value data
- ZERO:Zero key.Press the bution. The data becomes a default starting value (0,25,50,75),
- ABS…in/mm:Relative and absolute measurement conversion key, metric and inch conversion key.Shortly press this key for absolute measurement and relative measurement conversion.
Long press the key for meirc and inch display conversion.When LCD displays the ” in’ and small font ” 5″ itis in inch display.
How to use
- Before using this productput the special battery cover key into the middle of the battery cover Counterclockwise rotation,open the battery cover,replace the battery,and then clockwise rofation, lock the battery cover,check the LCD screen s displayed normaly or not
- Loosen the locking wrench and wipe the spindle with a clean, soft cloth.Tum the quick-moving shaft separate the two probes a certain distance then wipe the measuring surface clean.
- Tum the quick-moving shaft to move the two probes closer together. When approachingturn the ratchet sleeve,make the two measuring surfaces together,and then check the data pres zero or not.If yes,you can start the measurement I not,please press the ‘ zero’ key to clear the data and then start the measurement.
- When the micrometer measuring surface and the workpiece is approaching.you must use the ratchet sleeve rotation.and ensure that the workpiece surface s fully flat at the same time, when hear the load beating pieces ring 3 to 5 times,stop the rotation to ensure accurate measurement.
Important Notice
-
The micrometer is a precision gauge,so please avoid fall, colision when you use and keep itf the accuracy is lost it need to be re-check the calibration before use.
-
To avoid sunlight and high temperature radiation.
Please prevent exposure 10 dust as much as possible in use. -
Do not place the micrometer on a magnetic object The workpiece needs to be demagnetized before use.
-
Wash the measurement surface with gasoline or alcohol,
-
Operating temperature:0-40 °C Operating hurnicity:≤80%
| Common trouble | Possible reasons | Solution |
|---|---|---|
| The measured value is incorrect | The measuring surface is not clean. | |
| Zero value is incorrect | Clean the measuring surface and then reset the zero |
value
The number is beating or no digital display| The battery is running off or the
battery is in poor contact,or
incorrect battery installation| Replace the battery. Adjust the negative
pieces.
Check the battery installation direction