Quick Start Guide

3.6 Turning the Power On and Off
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When using the optional Model 9684 DC Power Unit, refer to "3.2.5 If the Model 9684 DC
Power Unit is Installed" in the Instruction Manual.
3.6 Turning the Power On and Off
Turn the POWER switch on ( | ).
After Power-On
After a short time, the STANDBY/ON key lights red and the Opening screen
appears.
The next time power is turned on, the Waveform screen for the function that
was displayed when power was turned off will appear.
Power On
Left Side
Turning Power On
Verify that the instrument and peripheral devices are correctly connected.
Before turning
power on
Before Starting Measurement
To obtain precise measurements, provide about 30 minutes warm-up (depend-
ing on installed input modules) after turning power on to allow the internal tem-
perature of the input modules to stabilize.
After that, perform zero adjustment before taking measurements.
Refer to the Input Module Guide for input module specifications and zero adjust-
ment.
Turn the POWER switch on ( ).
When power is turned on again, the display appears with the settings that
existed when power was last turned off.
Turning Power Off
Power Off
Recording Data
When the POWER switch or
STANDBY/ON key of the instrument is turned
off, internal recorded data is erased.
However, waveform data can be preserved when power is turned off if the
optional Model 9719 Memory Backup Unit is installed.
If you don’t want to lose recorded data, save it first to a PC Card or external
storage media.
Saving Procedure: "Chapter 5 Saving & Loading Data" (⇒ p. 65)
Instrument settings are preserved when power is turned off.
Before Turning
Power Off