YOKOGAWA TM20 User Manual page 8

5.10 Initializing the main unit ......................................................................................... 63
5.11 Confirming the current operator name .................................................................. 63
5.12 Modifying the operator ........................................................................................... 64
Measuring Temperatures
1 Input Channel and Probe ................................................................ 65
2 Measuring Temperatures with the Collector Function ..................... 67
3 Measuring Temperatures with the Logging Function ...................... 69
4 Measuring Temperatures of Channels A and B Simultaneously ..... 71
Plugging in probes ................................................................................................................ 71
Selecting input channels ....................................................................................................... 71
Recording measured values .................................................................................................. 72
5 Measuring Temperatures with the Non-Contact Thermo Probe ..... 73
Switching on/off the decimal portion of the temperature display ......................................... 73
Measuring with the non-contact thermo probe ..................................................................... 74
6 Changing Measuring Range ........................................................... 76
6.1 Available ranges .................................................................................................... 76
6.2 Changing a range .................................................................................................. 76
6.3 Scaling a voltage input range ................................................................................ 78
What scaling is ...................................................................................................................... 78
Setting procedure .................................................................................................................. 78
7 Other Useful Functions ................................................................... 80
To instantly confrm or clear the measured data on the main unit ......................................... 80
To start a measurement in the logging mode at a specified time (timer function) ................ 80
To quickly search for a tag or log ......................................................................................... 82
To record measured data if the tag or log has not been set ................................................... 82
To record the start time and finish time of an operation (only with the collector function) . 83
To restrict inputs from the panel keys (the key lock function) ............................................. 83
To enable only the panel keys (yellow keys) requied for mesurement (FUNC lock function) .... 84
To automatically turn off the power supply if no operation is performed in a specified period of
time (Auto Power Off function) ............................................................................................ 84
To determine how much more data can be recorded ............................................................ 84
To see the number of measured data pieces recorded on the tag or log ................................ 84
To see the average of the measured data ............................................................................... 85
To sound a chime at the specified time (the chime function) ............................................... 85
To view the screen in a dark place (the backlight function) ................................................. 85
To turn off the electronically generated sound ...................................................................... 85
To view the comments set ..................................................................................................... 85
To correct measured temperatures (using the simplified input correction function) ............ 86
To transmit measured values to a PC in real-time ................................................................ 87
IM 54011-E
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