Emerson IM-106-5500 Manual Do Utilizador

IM-106-5500, Original Issue

August 2005

CCO 5500

4-2

The instrument has six modes of operation identified by a number in the top 
left corner of the display:

Mode 1 - Operating Mode
Displays average gas concentration.

Mode 2 - Parameter Mode
Displays operating parameters.

Mode 3 - Normalization Mode
Displays normalization data.

Mode 4 - Diagnostic Mode
Investigates instrument operation. Self checks are continually made by the 
instrument; should a complication exist, this mode will automatically be 
selected and the fault displayed on the display.

Mode 5 - Setup Mode
Sets operating parameters. The opening parameters must be entered for 
the instrument to function correctly. This mode can only be accessed using 
a security code.

Mode 6 - Check Cell Mode
Used to verify the instruments’ operation and calibration.

NOTE
The outputs of the instrument are unaffected by key operation in all modes 
except the setup mode. 

Figure 4-1. Keypad

Mode

Enter

32 Character
Liquid Crystal Display

Key Panel

Data Valid and
Alarm LEDs