12
3.11 Remote Control and Measurement
This instrument provides remote control to start the measurement, in some cases, that can improve the
stability of the measurement.
Before using the remote control, pair the remote control.
In the main interface, press "Settings Button" to enter the menu setting mode, select "System settings",
press "Enter key" Into the "System settings" Sub-menu, select "Pairing the remote control", press "Enter
key" to enter remote control pairing status, display "Pairing successful" In 3 seconds, press "Set button"
to return to the "Main screen", now you can use the remote control.
3.12 SD Card Instructions
The instrument is equipped with an SD card. The users can do remote software upgrades and enjoy
convenient maintenance service. Upgrade steps are as follows
：
1
Through the official public platform, download new software;
2
Copy software to the SD card (connect SD card through a converter to the USB port on the
computer) .
3
Remove the SD card into the SD card slot in the back of the instrument;
4
Enter into the main menu, select "Software information", press the enter key to enter the
upgrade interface.
5
Select the SD card upgrade, press the enter key to start the upgrade. The upgrade process
takes a few minutes. When the progress bar is full flashes to indicate the upgrade completely;
6
Power off and power on.
4 Software Information
It is the instrument model, software version number, the factory serial number and identification number.
5 Maintenance
5.1 Probe
1
After completing the measurement work, please put the probe into the box;
2
Always take care to protect the stylus of the probe;
3
Probe is a key component to pick up signal. It is both precise and sensitive and comparatively
fragile required the fine manipulation.
5.2 Main Unit
1
Remove dust to keep the surface of the host clean with soft and dry cloth;
2
It is a precision measuring instrument and should be kept gently to avoid greater vibrations in
case of causing internal damage and affecting the use.
5.3 Battery
1
Observe battery signal frequently. When there is a low voltage, please charge;
2
Charging time is about 3 to 4 hours. Do not to charge for a long time.
5.4 Calibration Specimen
1
Maintain a clean specimen surface;
2
Avoid scratches on the work area surface of the specimen.
5.5 Maintenance Notice
When the instrument shows abnormal phenomenon, such as no measurements, the liquid crystal
abnormal display, larger error, the keyboard operation failure or malfunction confusion, please refer to
