Test mode: Supply power to the converter, the instrument get into the test mode (LCD middle row no battery symbol on the right side). The converter can output pulse signals to complete the machine calibration or change the converter parameters. After entering the meter calibration mode, without any operation, 3 minutes automatically transferred into the measurement model; If there are any operation, stop the operation to maintain after 3 hour examining mode, and then transferred into measuring instrument automatic mode.
The transition from the measurement mode to test mode is described below:
1) First trigger the right-down reed pipe with the magnet of the infrared remote control until the position of Percentage, move away the magnet;
2) Then trigger the left-down reed pipe until the LCD doesn’t display, and then move away the magnet. Wait for a moment, the state has changed to test mode already.
Measurement mode: measurement mode is applied when the converter is in use(there is battery symbol on the right side of the LCD). Under measurement mode, converter can complete the measurement of flow, velocity and empty pipe parameter etc.It can also output pulse signal and RS485 or GRPR communication via infrared transmission.
Sleep mode: Because the meter is factory sealed, the converter is set sleep mode for power saving. The converter has no display, no output and little power consumption . So the users should wake up the converter as 3.2.
LCD shutdown mode: In order to reduce power consumption and prolong the life of the converter, the converter has LCD shutdown function. The default LCD shutdown function is allowed when the converter is out of the factory. When the converter works at 00:00, the LCD will automatically turn off without affecting the normal measurement and communication functions of the converter. If you want to activate the LCD, you only need to trigger either of the two flip keys of the converter with the remote magnet, as shown in Figure 3.2. If the user does not want to use this function, the LCD closing function can be set to no use.
Post time: Sep-11-2023