M&C TechGroup CSS Series Operator's manual - Manual (Page 25)

25
Gas sampling and gas conditioning technology 4-1.1-ME

Function of the controller Fnct, factory setting = 0 : fixed-setpoint controller. Other values are
not adequate for the operation of M&C products.

Sensor type SenS, factory setting = 2: Resistance thermometer in 2-wire circuit
1: Resistance thermometer in 3-wire circuit
2: Resistance thermometer in 2-wire circuit
4:
Thermocouple

Linearization Lin, factory setting = 1, Pt100
1: Pt100
9: Fe-CuNi J
11: Fe-CuNi L
12: NiCr-Ni K
Further information is in the separate manual 2-5.1.1ME of the controller 70304. The manual is avail-
able for download on the M&C-website
www.mc-techgroup.com .
13 CHANGE OF PARAMETERS
To change parameters the level inhibit on the user level has to be removed.
W A R N I N G !
Observe the maximum temperature of the device to be controlled
to avoid damaging the same.
13.1 REMOVING AND ACTIVATING THE LEVEL INHIBIT
To remove the level inhibit, act as follows:

Standard display (below setpoint, up actual value ) has to be visible

Press key PGM and  simultaneously for 5sec.,
display = Code 3 (all levels are locked)

Press PGM

Change value from 3 to 2 with key 

The value is blinking after 2sec. and the change is taken over

The user level is unlocked now

Press EXIT
To activate the level inhibit, act as follows:

Standard display (below setpoint, up actual value ) has to be visible

Press key PGM and  simultaneously for 5sec.,
display = Code 2 (all levels are locked)

Press PGM

Change value from 2 to 3 with key 

The value is blinking after 2sec. and the change is taken over

The user level is locked now
Press EXIT