Hioki 3227 - Turning on the Power Supply

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3.2 Turning on the Power Supply
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3
.2 Turning on the Power Supply
(1) Confirm whether the power supply voltage shown on the rear panel and that
intended to use are same.
(2) Confirm whether the POWER switch is OFF.
(3) Connect the accessory power code to the power supply inlet.
(4) Connect the power code to the 3-pole power outlet which has the protective
grounding terminal. When using the 2-pole power outlet, use the accessory
converter plug. In this case, always ground the green grounding wire of that
plug.
(5) Turn on the
POWER switch.
Press the
TC key (temperature conversion key) until it beeps to select the
temperature correction function or the temperature conversion function.
If the last setting was the temperature correction function, this switches to the
temperature conversion function and vice versa.
(6) Start the self test (self testing of the unit).
Light all displays.
Check ROM, RAM, the back up and the proofreading data, and the error
indications are displayed for the items of which any errors have generated.
When no error has generated, these indications are not displayed.
See Section 7.2, "Error Indications", for the error indications.