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4. DAILY OPERATION/MAINTENANCE
Chapter 4 DAILY OPERATION/
MAINTENANCE
This chapter describes the daily operation and maintenance of this recorder. Read this
chapter before operation.
4.1 Switching Power On/Off
The power switch is located at the lower right-hand corner of the front face behind the
door.
The switch is a push-button type. Press the switch to turn ‘ON’ the recorder and press
again to turn ‘OFF’.
After the power turns on, the recorder executes a self-diagnostic check for several
seconds before starting measurement and recording.
Power switch
ON
OFF
NOTE • The warm-up time is approximately 30 minutes; however, after the initial start-
up, the recorder might need more time.
• If the input wiring is connected parallel with other equipment, do not turn the
power switch on/off to prevent fluctuations in measuring values.
4.1 Switching Power On/Off