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6. PROGRAMMABLE CONTROL
The unit is equipped with RS232 interface and relevant software, which allows easy connections to PC for
remote control.
Software operating environment: Windos9x/NT/2000/XP/Win7/WIN10
6.1 RS232 Port Set
RS232 port is used for the data transfer between the meter and PC. There are two ports to be chosen from:
COM1 and COM2.
6.2 Connect
Click “Connect” to activate the communication between the meter and PC. To disconnect the communication,
click “Disconnect”.
6.3 Recording Size
User can store up to 8192 files to the meter`s memory
。
6.4 Sampling Interval
The sampling interval can be set at any value between 0.1~99 seconds.
6.5 Alarm Setup
This function sets the upper and lower limits for alarm. If the measurement results exceed the preset upper or
lower limits, the PC will send out alarm with sound.
This function is used with alarm limits Hi (High) and Lo (Low). If the measurement value more than Alarm Hi
or less than Alarm Lo, the beeper (of the host computer) will sound. The Alarm signal can be select for "Beep
without stop" or "Beep 3 Times".
6.6 Auto Schedule
In this function, user can set up the start and end time of recording.
6.7 Open File
This function opens the stored files (History.txt), which include text file and graph file. The files can be renamed
or printed out. Move the mouse to the graph area; click the right key to display details.
6.8 Exit
Exit the current system.
