Change Of Parameters; Removing And Activating The Level Inhibit - M&C 70304 Instruction Manual

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Linearization Lin, factory setting = 1, Pt100
0: Linear
1: Pt100
2: Pt500
3: Pt1000
4: KTY11-6
5: W5Re_W26Re C
6: W3Re_W25Re D
7: NiCr-CuNi E
8: Cu-CuNi T
9: Fe-CuNi J
10: Cu-CuNi U
11: Fe-CuNi L
12: NiCr-Ni K
13: Pt10Rh-Pt S
14: Pt13Rh-Pt R
15: Pt30Rh-Pt6Rh B
16: NiCrSi-NiSi N
17: W3Re_W26Re
18: customized linearization
13

CHANGE OF PARAMETERS

To change parameters the level inhibit on the user level has to be removed.
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
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
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
14
simultaneously for 5sec.,
simultaneously for 5sec.,
Temperature controller 70304 | 1.02.00
www.mc-techgroup.com

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