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9
5. Setting up the device
Menu level
Parameterisation level
Threshold values / limits,
Default:
´
This value defines the threshold, that activates/deactivates an alarm.
Hysteresis for threshold values,
Default:
The delayed reaction of the alarm is the difference to the threshold value, which is defined by
the hysteresis.
Function if display falls below / exceeds limit value,
Default:
A limit value undercut is selected with
(for LOW = lower limit value), a limit value
exceedance with
(for HIGH = higher limit value). If e.g. limit value 1 is on a threshold level
of 100 and allocated with function
, an alarm is activated by reaching the threshold level. If
the threshold value was allocated to
an alarm will be activated by undercutting the
threshold value, as long as the hysteresis is zero.
User code (4-digit number-combination, free available),
:
Default:
If this code was set (>0000), all parameters are locked for the user, if
has been selected
before under menu item
. By pressing
[P]
for 3 seconds in operation mode, the display
shows
. The
needs to be entered to get to the reduced number of parameter sets.
The code has to be entered befor each parameterisation, until the
(Master code) unlocks
all parameters again.
Master code (4-digit number-combination, free available),
:
Default:
All parameters can be released with this code, after
has been activated under menu item
. By pressing
[P]
for 3 seconds in operation mode, the display shows
and enables the
user to reach all parameters by entering the
. Under
the parameterisation can be
activated permanently by selecting
or
, thus at an anew pushing of
[P]
in operation
mode, the code needs not to be entered again.