Operating Instructions and Parts Manual Model No:35-025
Please read through this owners manual carefully before using your new tool. Use your tool properly and only for its intended use.
Electronic Micrometer
Precision engineering
(6)
Operation Manual
1. Functional elements
1. LCD display
2. Friction drive
3. Quick drive
4. ABS/INC
5. ON/OFF
...
...
UNIT key
SET key
6. Data output
2. Keys
ON/OFF
...
SET key: Power switch. Datum set.
ABS/INC
...
UNIT key: Absolute & relative measuring. Metric/inch conversion.
(4)
(5)
(2)
(1)
(3)
3. LCD Display
INC : Relative measuring mode.
in : Unit: inch.
mm : Unit: metric.
4. Operatio n
Two ways of pressing the keys are used in the following illustrations:
(1) Press and release; (2) Press and hold (2 sec. or more).
4.1 ON/OFF
...
SET key:
Press and release: Power on/off.
Press and hold (2sec. or more): Datum setting for absolute measurement.
Origin of metric is 0, 25, 50, 75mm
...
275mm. Origin of inch is 0 , 1 , 2 , 3
...
11 .
Sets datum automatically after battery reset.
4.2 ABS/INC
...
UNIT key:
Press and release: Absolute and relative measuring mode conversion; INC sign displayed on LCD in relative measuring mode. No sign displayed on LCD in absolute measuring mode.
Press and hold (2 sec. or more): Metric/inch conversion; in sign displayed on LCD for inch, otherwise mm.
5. Description
Measuring Range:0-1
Reading:0.00005
/0.001mm
Accuracy:0.00016
Reapeatability:0.0001
6. Specifications
Battery:3V CR2032
Battery life: Approx 1 year
Automatic switch off:5 mins
Measuring force: 5~10N. Power consumption: 20 A
Operating temperature: 0~40 . Storage temperature: -20~60
7. Precautions
* Do not subject the instrument to blows or knocks. Do not drop it or apply excessive force.
* Do not disassemble the instrument.
* Do not press the keys with a pointed object.
* Do not use or store instrument under direct sunlight, or in an excessively hot or cold area.
* Do not use the instrument near strong magnetic fields and high voltages.
* Use a soft cloth or a cotton swab that is dry to clean the instrument. Do not use organic solvent such as acetone or benzene. Alcohol may be used.
* Wipe the measuring faces of the instrument before using it.
* Remove the battery if the instrument is not used for a long period of time.
8. Troubleshooting
Measuring data is not correct.
No display on LCD.
1. Dirty measuring surfaces.
2. Preset data is not correct.
1. Battery voltage under 2.7v.
2. Battery is not properly set.
1. Clean measuring surfaces.
2. Inspect preset data and reset it.
1. Replace battery.
2. Reset battery (remove for 3 minutes).
Display confused or remains blank
1. Display blurred.
2. The output data is wrong.
Battery voltage under 2.7v
Replace battery.
Replace battery.
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