SATO 8191-00, Instruction Manual, Page: 11 / 28

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2) Press and hold the [REC] key for at least two seconds in the
measurement mode.
The measured value goes off, the character lights up
and logging starts.
3) To stop logging, press and hold the [REC] key for at least two seconds.
The character goes off to indicate that the measurement mode is resumed.
3. Preset logging
This function automatically starts or stops logging at the preset date and time.
1) Setting the logging interval
Set the logging interval by referring to "Setting the logging interval" on page 14.
2) Setting the preset start or stop date and time
Set the date and time by referring to "Setting the preset logging"
on page 14.
3) Upon completion of setting the preset start date and time, press
and hold the [ESC] key for at least two seconds.
The character lights up to indicate that the preset logging
standby mode is established.
[Operation in the preset standby mode]
・
The display of measured values can be turned on or off in the preset standby mode.
Use the [MAX/MIN/ ▲ ] key to turn the measured value display on or off.
* Note that displaying the measured values consumes a lot of power and shortens the battery life.
The display of measured values should be turned off unless necessary.
・
The functions of MAX/MIN, HOLD, T1 – T2, REL and MEMO are disabled.
・
Pressing and holding the [REC] key for at least two seconds cancels the standby mode and starts
logging.
・
Turning off the power also cancels the standby mode.
4) The logging automatically starts when the preset start date and time is reached.
* The logging starts even when the low battery indicator lights up during the preset standby mode.
5) To stop logging, press and hold the [REC] key for at least two seconds.
The character goes off to indicate that the measurement mode is resumed.
If the preset stop date and time has been set, the logging stops when the stop date and time is
reached.