28
Turning the Instrument On and Off
2.6
Turning the Instrument On and Off
Before turning the instrument on, read “Before turning the power ON” (p. 9) carefully.
Turn on the main power switch on the rear of the instrument. Once this switch has been turned on,
the instrument can be turned on and off using the POWER button on the front panel.
The ability to use the POWER button on the front panel is convenient when embedding the
instrument in an automated system or production line. If the instrument is in the SLEEP state when
the main power switch is turned off, it will turn on in the SLEEP state when the main power switch
is turned back on.
Front
POWER
button
Rear
Main power
switch
Turning on the main power switch
Set the main power switch to “ON (I).”
The POWER button will turn red or
green.
Turning off the main power switch
Set the main power switch to
“OFF (
).”
The POWER button will turn off.
Placing the instrument in the SLEEP state
Press and hold the POWER button
for about 2 seconds while the main
power switch is in the “ON” position.
The POWER button will turn red.
About 2 seconds
What is the SLEEP state?
When the instrument is off, it is in the SLEEP
state. (Only the circuit used to turn on the
POWER button’s indicator lamp is operating.)
Startup settings can be selected.
See “7.7 Selecting Startup Load Settings and
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