Yokogawa DA100 - Manual (Page 49)

IM DA100-01E 2-28
2.8 Connecting the Power Cord and Turning the Power ON/OFF
DA100/DS400/DS600(when using optional AC adapter)
This applies only to products with power supply 2 suffix code.
Follow the warnings below to avoid electric shock or damaging the instrument.
WARNING
• Connect the power wires after checking that the power supply is turned
off to prevent electric shock.
• To prevent electric shock or fire, always use the power cable supplied
by YOKOGAWA.
• Before connecting the power cord, check that the voltage on the supply
side matches with the voltage rating of this recorder.
• When not using the instrument for a long time, unplug the power cord
of the AC adapter.
• Only use the AC adapter from YOKOGAWA (Model No.: DV500-00x).
• Do not put objects on top of the AC adapter or the power cord. Also,
do not let heat generating objects come in contact with them.
• When unplugging the power cord, do not pull on the power cord.
Always hold the plug. If the power cord becomes damaged, contact
your nearest representative listed on the back cover of this manual.
Connecting Procedure
1. Check that the power switch is turned OFF.
2. Connect the AC adapter to the AC adapter jack on DA100.
3. Connect the power cord plug that came with the AC adapter to the power supply connector of
the AC adapter.
4. Connect the plug on the other end of the power cord to a power outlet meeting the following
specifications.
The power outlet should be a three-pole type with a protective grounding terminal.
Rated power supply voltage: 100 to 240 VAC
Operating supply voltage range: 90 to 250 VAC
Rated supply voltage frequency: 50/60 Hz
Maximum power consumption: 90 VA
AC adapter rated output voltage: 12 VDC
AC adapter maximum rated output current: 2.6 A
Power cord for
AC power supply
• DA100/DS400/DS600
DC power
supply connector
AC adapter
Power connector
for AC power supply
Functional grounding
When using the AC adapter, noise may be reduced if the functional ground is connected to the
earth GND. Use the functional ground terminal as necessary.