YOKOGAWA UV700G, User Manual

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<4. Operation>
4-2
IM 12K01B02-01E
4.2 Starting Operation
1. Turn the POWER switch ON.
The MEAS. screen appears after a while.
“WARM UP!” is indicated.
CAUTION
When the power is turned ON, the motor for detector wipers starts operation at low speed. Some
noises and vibrations may be generated when the motor starts. Note that this normal, and does
not mean any malfunction of the unit.
“WARM UP!” continues to be indicated until the measured values become stable (for about 60
minutes).
CAUTION
Never touch the cell or directly view the UV lamp of the detector when you check the unit
operation.
2. Set the clock.
Refer to “6.4.5 Time Adjustment”
3. Change the setting as necessary.
Refer to “6 Functions”
4. Calibrate the unit.
CAUTION
Calibration should be performed after the measured value becomes stable. Before the
calibration, perform the running-in operation for an hour or more using the sample water.
Refer to “5 calibration”
Complete the procedure for the preparation of operation. The measurement starts.
5. Turn OFF the maintenance switch.