Teledyne 200EH/EM

Operating Instructions Teledyne API - Model 200EH/EM Operation Manual

6.3. CALIBRATION MODE

6.3.1. CALIBRATION FUNCTIONS

Pressing the CAL key switches the M200EH/EM into calibration mode. In this mode, the user can calibrate the

instrument with the use of calibrated zero or span gases.

If the instrument includes either the zero/span valve option or IZS option, the display will also include CALZ and

CALS keys. Pressing either of these keys also puts the instrument into multipoint calibration mode.

 The

CALZ key is used to initiate a calibration of the zero point.

 The

CALS key is used to calibrate the span point of the analyzer. It is recommended that this span

calibration is performed at 90% of full scale of the analyzer’s currently selected reporting range.

Because of their critical importance and complexity, calibration operations are described in detail in other

sections of the manual:

 Chapter 7 details basic calibration and calibration check operations.

For more information concerning the zero/span, zero/span/shutoff valve options, see Section 5.7.

04521C (DCN5731)