Rotronic CF8-W-Disp-CO User Manual

Dokument UMA 147 Rev 1 Page 1 (16) User manual CF8-W-Disp-CO CO2 / CO sensor with built-in general purpose controller General The IAQ-s

Dokument UMA 147 Rev 1 Page 10 (16) Figure 10 Maintenance functions available on CF8-W-Disp-CO to set output limits. Only flow chart for set

Dokument UMA 147 Rev 1 Page 11 (16) 4. Push ENTR(+-) once. The display shows EC and two digits. Enter the access code to the service menu.

Dokument UMA 147 Rev 1 Page 12 (16) setting and return to Set H. Push MENU(+) or ESC(-) to return to Set H without saving the new setting. Pu

Dokument UMA 147 Rev 1 Page 13 (16) Test gas verification If the measurement of a sensor is to be verified, a test gas with carefully determi

Dokument UMA 147 Rev 1 Page 14 (16) PLEASE NOTE! The sensor accuracy is defined at continuous operation (at least 3 weeks after installation)

Dokument UMA 147 Rev 1 Page 15 (16) 6 64 Memory Error Non-fatal error during memory operations. Check detailed settings and configuration wi

Dokument UMA 147 Rev 1 Page 16 (16) DI1~+ Figure 12. The CF8-W-Disp-CO printed circuit board with the connection terminal area is enlarged. T

Dokument UMA 147 Rev 1 Page 2 (16) FUNCTIONAL DESCRIPTION CF8-W-Disp-CO is delivered pre-programmed (see description below). The user can a

Dokument UMA 147 Rev 1 Page 3 (16) Standard configuration: Out(1) is carbon monoxide output, Out(2) is carbon dioxide output and Out(3) is re

Dokument UMA 147 Rev 1 Page 4 (16) Output Configurations A label on the inner side of the sensor lid shows the configuration of the output

Dokument UMA 147 Rev 1 Page 5 (16) Jumper Position Function Start point selection jumper 0% 20% Jumper top position provides 0Vdc o

Dokument UMA 147 Rev 1 Page 6 (16) Push Button Operation for CF8-W-Disp-CO This sensor has two push buttons, MENU and ESC. The YELLOW LED w

Dokument UMA 147 Rev 1 Page 7 (16) the set points of temperature and CO2 After power up the display will always return to the Default display

Dokument UMA 147 Rev 1 Page 8 (16) 6d1 The present MIN value in % of FS no Increase the MIN value by stepping with the MENU(+) button. Decrea

Dokument UMA 147 Rev 1 Page 9 (16) EXAMPLE I: Setting of the MAX value of the analogue outputs The access code is time limited. If the time