8
IM CL155
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 enter the Sleep
(powered-down) mode about 10 minutes after the last switch or button
operation.
To exit the Sleep mode, press the Data hold
button or
button or
turn the Function Selector switch back to "OFF", then to any other position, or
press any button.
The current is consumed a little in the Sleep mode.
How to Exit the Sleep Mode
Turn the Function Selector switch from "OFF" to another position with the data
hold function button pressed. Then, "P.OFF" is shown on the display. This
disables the sleep function and enables continuous use of the instrument.
NOTE
●
Connecting the plug to the OUTPUT terminal disables the Sleep function.
The function is enabled on removing the plug from the terminal.
●
The Sleep function is disabled in the PEAK measurement mode.
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 in input. " " is shown on the upper right corner of the
display while the instrument is in the Data Hold mode.
To exit the Data Hold mode, press the Data Hold button again.
NOTE
●
The Data hold function is disabled in the peak measurement mode on the
AC current range.
●
When the Sleep function is activated, the Data hold mode turns to the
normal mode.
