Berthold LB 442, Operating Manual

Page: 84 / 158

9.6 Error Messages
82
9.6 Error Messages
9.6.1 Resetting Error Messages
a) All error messages must be reset with < enter >.
b) Several simultaneously or consecutively occurring errors are
stored in an error register in the order of their appearance; they
have to be reset individually by operating < enter > several
times.
c) All errors are signaled via the “Error” output (Relay 16a/16c).
9.6.2 Error Messages during Operation
Error
No. Error text
Cause Solution
10
Not calibrated
No calibration coefficient
available or not calculated
- Enter coefficient or calculated it
11
Power fail
>1 month – time?
The date has changed since
the last operation by one
month
- Check date
- Battery still OK?
12
No input allowed
Device locked by password - Enter password
32
Wrong password
Wrong password entered - Enter correct password
34
Wrong input
Wrong parameter entered - Input lies outside range
39
Time constant 1
< 1s
Time constant 1 too small - Input value has to be > 1
40
Time constant 2
< 1s
Time constant 2 too small - Input value has to be > 1
47
Check external mass
counter setting
Input is outside the limits
and is ignored.
(triggered when changing
parameters – measuring
range or mass counter)
- Increase step-width of mass
counter or reduce maximum
measuring range
(safety circuit, so relay output
can still follow)