nVent RAYCHEM 1244-0006829, Operating And Installation Manual

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4.4 Defining various user levels
Access to the individual levels can be inhibited.
Code
Operator, User
level
Parameter
level
Configuration
level
0 free free free
1 free free inhibited
2 free inhibited inhibited
3 inhibited inhibited inhibited
1. For code entry use and (simultaneously for > 5 s)
2. Change code by pressing (display blinks!)
3.
Enter code using and (Ex-factory: all levels enabled)
4. Return to the normal display using or automatic return after
180 s
The parameter and configuration level can also be inhibited via
the binary function.
Chapter 7.7 “Binary functions”
4.5 Entries and operator prompting
Entering values
When entries are made within the levels, the parameter symbol
appears in the lower display.
Change value
(top - red)
Parameter flashes
Select parameter
(bottom - green)
P
1. Select parameter by pressing or
2.
Change to the entry mode using
(lower display blinks)
3. Change a value using and
The value alters dynamically for as long as the key is kept
pressed.
4. Take over the entry with or automatic return after 2 s or
cancel the entry with the value will not be applied.
TIP!
If the function key is pressed for > 2 s, the device changes
back to normal display.