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User's Manual
6. Restart the instrument to exit the calibration interface.
Note:
Do not operate this function at will, otherwise the calibration data will be lost, resulting in abnormal
instrument measurement.
7.5 User's Grade (UTE9811+ only)
Steps
1. Long press 【 ENTER】 (Utility) key to enter Utility menu, press 【 】 or 【 】 key to select submenu"LEVEL"
as shown in the following figure;
2. Press 【 ENTER 】 key to enter secret code editing, press 【 ▲ 】 【 ▼ 】 【 】 【 】 key to edit secret code ；
3. Press【ENTER】key to confirm the setting，if the secret code is correct, then it can enter next step;
4. Press 【▲】or【▼】key to switch "High" or "norm"；
5. Press【ENTER】key to select the current option and save it;
6. Press【 】or【 】key to select other submenu, or press【SETUP】key to exit Utility menu.
Explanation
"norm"represents that the instrument is only support normal function. "High"represents that the instrument
supports other auxiliary function except only support normal function. The default is "norm". The auxiliary
function can refer to UTE9811+ Auxiliary Function. After the user's grade is complete, reboot the instrument
for the setting to take effect.
Chapter 8 Communication Interface
8.1 RS232 and RS485 Interface
UTE9800+ series has standard RS232 and RS485 communication interface ， PC or PLC can remote control
UTE9800+ series via SCPI or Modbus command.
The Definition of Pin
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