JUMO exTHERM-DR, Руководство по эксплуатации, Страница: 60 / 100

9 Configuration level
60
9.7.6 Lighting Here, the background lighting of the display is set. Off, On, During operation
Off:
Always switched off
On:
Always switched on
During operation:
The background lighting is only switched on when the
keys are operated and it lights up until the time for the
timeout light has expired.
9.7.7 Timeout light Here, a waiting period for the switch-off of the back-
ground lighting is set. 0 to 30 to 100 sec
9.7.8 Timeout operation Here, the waiting period is set for the return from the
configuration to normal display. 0 to 30 to 100 sec
9.7.9 Code To prevent unintentional changes to configuration data,
a code for locking the configuration level can be set
here.
0 means: code request switched off
v
Chapter 11.3 "Forgotten the code?"
0 to 9999
Parameters Comment
Value range
(default setting in bold)
H
If the code is forgotten, a new code can be
transferred to the device via the setup pro-
gram
.