MAINTENANCE AND INSPECTION: Common
CHECKING THE POWER OUTLET
Check the power outlet where this instrument is used.
CHECKING INPUT VOLTAGE
Make sure that the proper input voltage is available before plugging the power cable into the wall-
outlet. The proper voltage is shown on the rating plate.
NOTE Connect the plug to the protective grounding unit.
NOTE A 2-pole earth plug is used in this instrument. Check that the power outlet is
NOTE If there is no 2-pole earth outlet, ask an electrician to ground it.