Teledyne 4020 - Hydrocarbon analyzer User Manual

Page 79

Total Hydrocarbon Analyzer

Operation

Teledyne

Analytical

Instruments

Note: The actual displayed concentration may be different

depending on your calibration gas.

Then begin the span or zero routine and observe the
concentration on the screen. Since the analyzer is in a calibration
mode, the alarms will be suppressed.

Note: Make sure you reset the valve selection to the desired

mode after completion of either of these procedures.

4.6.17 Standby

This function allows you to place the instrument in STANDBY.

CAUTION:

STANDY SHUTS DOWN POWER TO THE DISPLAYS
ONLY. INTERNAL CIRCUITS ARE STILL ENERGIZED
AND ELECTRICAL SHOCK HAZARD STILL EXISTS.

To place the instrument in STANDBY status:

<▲▼>

From the MAIN MENU, scroll to the STANDBY
function using the UP/DOWN keys.

<Enter>

Pressing places the instrument in STANDBY.

To exit STANDBY, scroll again to the STANDBY
function and press again.

4.7 Advanced User Functions

The Model 4020 provides additional functions for tailoring the

instrument to your specific application. These functions include:

 Analog Adjust
 Linearization