Edgetech RH CAL - Page 3

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12.1 System Status 20
12.2 Keypad Operation 21
12.3 Programming the RH-CAL 22
12.4 Calibrating RH Sensors 25
12.5 RS-232 Serial Port Setup 26
13.0 The Chilled Mirror Dew Point Sensor 30
13.1 Theory of Operation 30
13.2 Automatic Balance Cycle 31
13.3 Care and Maintenance of the Sensor 32
14.0 Maintenance 33
14.1 Routine Maintenance 33
14.1.1 Mirror Cleaning Schedule 33
14.1.2 Cleaning the Mirror 33
14.1.3 Dryer Tube Maintenance 34
14.1.4 Filling the Saturator 35
14.1.5 Removing the Front Panel 35
14.2 Replacing the Fuse 36
14.3 Modifying the Analog Output 36
15.0 Specifications 38