7.5
Changing the code
The code set by the factory has now
been cleared, and the new value is valid.
Note down the new value and keep it in
a safe place. If you forget your code, parameters
can no longer be programmed. In such a case,
the control unit has to be returned to the
manufacturer for re-coding.
7.6
Programming ranges
Function
Programming range
Pause time
0.1 h to 99.9 h
Pump running time
0.1 min to 99.9 min
Impulses
1 to 999
7.7
Display areas
Function
Display areas
Pause time
0.1 h to 99.9 h
Pump running time
0.1 min to 99.9 min
Impulses
1 to 999
Error hours
0.1 h to 99999.9 h
Operating hours
0.1 h to 99999.9 h
Step
Key
1
Press for more than 2s
2
Operate appropriate
key until
3
Press briefly
(to confirm code)
4
Press briefly
(to confirm old code)
5
Operate appropriate
key until
6
Press briefly
7
Press for more than 2s
Page 24
Contents
Operating Instruction Universal Control Unit IG502-E
Display
Display flashes
(code 000 factory setting)
Code number is displayed
(321 = factory setting)
Display flashes
Display flashes
(code 000 factory setting)
Desired new code is set
Example: 666
To confirm new code
New code is saved to memory, and the display goes out.
Chapter
Central
7
Lubrication