insize PLUS 3631 Series User manual

Non-Rotating Spindle Digital Micrometer
Series 3631
MN-3631-E
V0
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OPERATION INSTRUCTION
Remove rust oil before use
Resolution: 0.001mm/0.00005"
Repeatability: 1ȝm
Accuracy: ȝm Range: 0-50mm
3ȝm Range: 50-150mm
1-Fixed anvil
2-Carbide measuring faces
3-Spindle
4-Lock device
5-LCD display
6-Battery cover, data output
7-Ratchet stop
8-Frame
9-''REF mm/inch'' button
10-''ON/OFF 0 HOLD'' button
11-Setting standard except 0-25mm
1
891011
3
24567
1. Non-rotating spindle is suitable for cylindrical workpiece. Rotate ratchet stop on circle,
spindle moves 1mm, quick measurement.
2. Install battery:
Install and remove battery, the positive side of battery
should face outfig.1.
CR2032
+
Install
Remove
CR2032
A is for ''REF mm/inch'', B is for ''ON/OFF 0 HOLD''
Press any button to power on
Short press ''A'' to change inch and mm. Short press ''B'' to set zero or initial reading. Long
press into standby mode, and then power off after 5s
Press any button or rotate ratchet stop to power on when micrometer is in standby mode
Long press ''A'' for ''REF'', ''PRESET'', ''MIN MAX'' and ''TOL'' mode conversion, release
the button when the screen displays the chosen mode.
I: ''REF'' mode: set two preset value: ''REF I''ǃ''REF II'' short press ''A'': preset data
conversion, short press ''B'' and screen displays ''HOLD'', and short press again to exit
hold mode, long press ''A'' to exit
II: ''PRESET'' mode: set preset valuefor an example: 25-50mm, the micrometer¶s preset
value should be set 25mm, use setting standard to calibrate micrometer. Short press
''A'' to position digit, short press ''B'' to change the digit from 0 to 9, long press ''A'' to
finish setting and exit
III: ''MIN MAX'' mode: short press ''A'' for ''MIN''minimum value, ''MAX''maximum value
and ''MIN MAX''maximum rangeconversion. Short press ''B'' to re-record data and
long press ''A'' to exit
IV: ''TOL'' mode: set tolerance. Short press ''A'' to set upper tolerance: short press ''A'' to
position digit, short press ''B'' to change the digit from 0 to 9, long press ''A'' to finish
upper tolerance set and enter into lower tolerance set, finish the lower tolerance and
long press to exit
Press ''A'' and ''B'' same time to change resolution 0.01mm, 0.001mm, -0.01mm,
-0.001mm.
3. Button:
5. During measurement, let fixed anvil contact with the workpiece first, then rotate ratchet
thimble or ratchet stop until spindle is close to, but not in contact with the piece, and then
rotate ratchet stop until click, get the reading.
Caution: When the measuring faces is close to, but not in contact with the piece, do not
apply excessive force to rotate the ratchet thimble, as it will lead to inaccurate
results and may damage the internal precision threads.
4. Please clean the measuring faces and setting standard faces, calibrate micrometer. For
0-25mm, do calibration in zero. For other sizes, set the initial reading as the value of
setting standard. Micrometer measures the setting standard, set the initial reading as the
value of the setting standard.
6. Automatic enter into sleep mode in about 20 minutes. Press any button or rotate ratchet
thimble to turn on micrometer.
7. One battery can last for one year use. If there is nothing or ''B'' on screen, battery voltage
is too low, please replace battery. If digits do not change when buttons are pressed or
ratchet stop is rotated, take out battery and put it back after 1 minute. Remove battery if
micrometer is not be used for a long period of time, otherwise, liquid may leak from the
battery and damage the micrometer.
8. Working temperature is 0-40OC/32-104OF, relative humidity should not exceed 80%.