YOKOGAWA CL250, Руководство пользователя

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IM CL250
9
3. Other Functions
3.1 Sleep Function
This is a function to prevent the instrument from being left powered on in
order to conserve battery life. This function causes the instrument to switch to
the Sleep (powered-down) mode about 10 minutes after the last switch or
button operation.
To exit the Sleep mode, press any button or turn the Function Selector switch
back to "OFF", then to any other position.
<How to disable the Sleep function>
Powering the instrument on with the Data Hold button pressed disables the
Sleep function. "P.OFF" is shown on the display for about 3 seconds to
indicate this.
To enable the Sleep function, turn the Function Selector switch back to
"OFF", then to any other position.
NOTE
The Sleep function is disabled while the output plug is inserted into the
OUTPUT terminal. When the output plug is disconnected from the terminal,
the Sleep function is enabled in about 10 minutes.
3.2 Data Hold Function
This is a function used to freeze the measured value on the display. Press the
Data Hold button to freeze the reading. The reading will be held regardless of
subsequent variation of current, voltage or resistance under test. "
" is
shown on the upper right corner of the display.
To exit the Data Hold mode, press the Data Hold button again.
NOTE
● The Data Hold mode is disabled when the instrument switches to the Sleep
mode.
● The Data Hold function is disabled in the MAX measurement mode.