Sanfeng roughness tester 210 needle tip probe worn, bent, brokenIf an error message appears on the touch screen of the surface roughness measuring needle, search for the following list to identify the error and seek appropriate solutions. Press the 'OK' key or other keys based on the information or to close the window. Then take necessary measures against the error.

Suzhou Lefeng Precision Instrument Co., Ltd(German Japanese Maintenance Department)Specializing in brands such as Sanfeng from Japan and Mal from Germany, with the aim of "quality *", we provide measuring tools such as micrometers and calipers to the global market; Coordinate measuring machines, shape measurement systems, video measurement systems, optical instruments and other precision measuring instruments, as well as professional maintenance service centers. The company has strong technical strength, with several engineers from the world's largest measuring tool manufacturing enterprises. The accessories are imported from Japan, and the measuring laboratory instruments are all imported measuring instruments to solve customers' worries about poor accuracy after maintenance. The quality service is supported by the metrology and quality inspection department, which issues relevant repair product testing reports. We have established a long-term and stable cooperative relationship with the general agent of Mitutoyo in Japan. We are one of the most professional measuring instrument sales and maintenance service providers in mainland China.

Sanfeng roughness tester 210 needle tip probe worn, bent, brokensunRepair of the measuring head of the BenSanfeng roughness meterCommon problem elimination method

If an error message appears on the touch screen, search for the following list to identify the error and seek appropriate solutions. Press the 'OK' key or other keys based on the information or to close the window. Then take necessary measures against the error.

Possible causes and handling methods for feature/error information

The battery cannot be charged. I forgot to turn off the SJ-400 when connecting the current with the AC adapter.

The battery switch is turned off.

The built-in battery has been damaged (deteriorated).

The built-in battery is over discharged. Open SJ-400 and check the battery icon to ensure that it indicates' Be charged '

● Turn on the battery switch

Replace the old battery with a new one.

● Charging.

Cannot run automatic sleep ● RS-232C AC is still running.

Perform statistical processes.

The communication adapter is still connected.

The automatic sleep function is set to OFF. That's all right. Automatic sleep during RS-232C communication and statistical processes is ineffective. Press the "POWER" button to turn off the power.

The touch screen display is unclear and the contrast adjustment is inappropriate. Open the contrast control button behind the monitor device and adjust the contrast appropriately.

The buttons or touch screen cannot be used ● RS-232 mode is still running

The shielding of the key has an effect. Turn off the RS-232C switch.

Turn off the key shield switch.

Memory error 1 Error location: Power on self-test error in internal memory. Your SJ-400 agent or the nearest MITUTOYO sales office.

Memory error 2 Error location: Internal storage data field error in internal memory Your SJ-400 agent or nearest MITUTOYO sales office.

System Error 1 Error Location: Self checking error in input signal line. Your SJ-400 agent or the nearest MITUTOYO sales office.

SPC Error 1 Error Location: SPC device output SPC data communication error. Reconnect SPC connection line appropriately. Turn on the power and enter the data processor.

Printing error 1 Error location: The printer is out of paper and cannot receive print output. Please add more paper and press PRIMT again

Printing error 2 Error location: The printer head has an error adding paper and turning the lever.

Printing error 3: Error location: If the remaining battery level of the automatic printer is less than 40-20%, charge it.

Turn off the power and wait for a few seconds. If the remaining battery power exceeds 60% -40%, turn on the power. Print again. If the problem persists,

Your SJ-400 agent or the nearest MITUTOYO sales office.

Memory card error 1 error location: When the card is write protected, performing a write, format, or delete request to remove the memory card from the slot and cancel the write protection,

Memory card error 2 error location: The data stored on the memory card exceeds the storage capacity. Insert a new storage card and format it. Implement a new save operation

Memory card error 3 Error location: A transfer error occurred while reading the memory card. Ensure that the storage card is securely inserted into the slot, and if not, re insert it.

Storage card error 4 error location: The storage card has not been formatted. If permission to read and retrieve is required, the storage card may be formatted incorrectly.

Memory card error 5 Error location: When accessing, there is no card in the slot. Insert a card into the slot and format it if it is new.

The LCD monitor has nothing and the contrast has not been adjusted properly.

The power remains turned off. When viewed from the front, rotate the contrast adjustment button in the opposite direction to turn on the power. Secondly, adjust the LCD contrast.

Driver Error 1 Error Location: Driver/Detector Device

Within a specific time period, the initial range cannot detect or execute the correct connection between the driver/detector device and the display device. If the problem persists, contact your SJ-400 agent or the nearest MITUTOYO sales office.

Driver Error 3 Error Location: The driver/detector device is not properly connected to the display device. If the problem persists, contact your SJ-400 agent or the nearest MITUTOYO sales office.

Limit detection error location: Drive/detector device

Halfway through the measurement within the driving range, the detector device needs to slide and measure the entire length before the end of the detection range has been detected. Press the "Move the measurement start position" or "Return it to the origin" icon on page 3 to enter the measurement start position (the beginning of the driving range) so that the measurement length can be reached.

Detector Error 1 Error Location: Detector

Before starting the measurement, the detector is not within the detection range for the workpiece. Correctly set the detector on the workpiece and attach it correctly to the workpiece

Detector device.

Detector Error 2 Error Location: Detector

When measuring, the detector exceeds the detection range for the workpiece. Correctly set the detector on the workpiece and attach it correctly to the workpiece

Detector device.

Detector Error 3 Error Location: Detector

The detector is improperly installed on the detector device. The detector is correctly attached to the detector device.

Out of Range Error Display "000" Error Location: Measurement Range

The detected value exceeds the current measurement range. Use a large measurement range.

Zero position conversion error, incorrect location: probe

The probe position is not within the specified range based on the provided zero position conversion value. Adjust the probe to ensure its position falls within the specified range.

DAT error

Data adjustment platform error location: Tilt adjustment

During DAT measurement, calculations cannot be performed. The tilt angle between the detector and the workpiece is too large. The tilt of the detector needs to be finely adjusted.

Ra...... Um Error location: Computing device

● Parameter calculation error occurred.

An error occurred in the R-plane compensation calculation. Measure again after modifying the measurement conditions.

If the R-plane compensation has already been set to ON, measure again after starting the R-plane compensation.

☆ 25.65um Error Position: Computing Device

During the measurement period, it was detected that it exceeded the range. Stick a "☆" in front of the data to use a large measurement range.

Rz # 5.68um Error Position: Computing Device

The data for calculating Rz peak valley or peak bottom is less than the specified data.

# "is displayed before the calculation result.

Ra ***** Error location: Computing device

If the calculation result is not obtained.

Rz L-P error location: arithmetic device

There is not enough peak valley or peak bottom data to calculate Rz or Sm. L-P will be displayed before the calculation result.

Calibration Error Location: Calibration

The calibration measurement result exceeds the possible range.

Check the roughness value of the reference standard block for the data displayed on the touch screen. Ensure that the detector is correctly set on the reference standard block.

Condition Error 1: Check the evaluation criteria for the mismatch between the evaluation criteria (measurement conditions 1/3 and 2/3) and the measurement data.

Condition Error 2: Check the measurement conditions for any mismatch between the evaluation criteria (measurement conditions 1/3 and 2/3) and the measurement data.

Condition error 3: Unable to calculate R-plane compensation measurement data. R-plane compensation cannot be implemented. Turn off R-face compensation.

The Ry surface roughness standard cannot be set to JIS01, ISO97, ANSI, or VDA. When the standards (JIS: 2001, ISO: 1997) were revised, the meaning of parameter symbols was also modified. Change the old standard version of Ry to Rz to avoid using Ry. Therefore, according to the standards (JIS: 2001, ISO: 1997), the instrument cannot set Ry or Py parameters.

If Ry is needed, then change the standard back to either "JIS'82" or "JIS'94" before starting measurement.