CA-500 Series S/M 4-1 Revised December 2001
SECTION 4 ADJUSTMENT
4.1 PRESSURE ADJUSTMENT
4.1.1 Adjustment of Pressure Detector Circuit
(1) Verify that the ambient temperature where the unit is located is within the range of 15°C - 35°C. (The
optimum recommended temperature range is 20°C - 30°C.)
(2) Prepare the Pressure Gauge (which can measure the pressure of 0.3 kg/cm
2
) in the pressure line (black)
on the rear panel.
Figure 4-1-1: Rear View
(3) Adjustment procedure:
1) Turn the power OFF. Remove the rear panel and the dummy cover under the HOST connector.
Figure 4-1-2: Dummy Cover (Left Side View)
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