8 Troubleshooting – Configuring emergency operation
177
8.3 Configuring emergency operation
R
EQUIREMENTS
If the remedy to your problem is listed in “Table 8/1 - Faults” as “Con-
figure emergency operation”, you activate emergency operation on
the control unit of the HDG Compatronic as follows.
P
ROCEDURE
1.
Press the
Enter
button.
✓
The customer level is shown on the display.
✓
The cursor is positioned on the parameter group
1-General
.
2.
Press the
Enter
button again.
✓
This takes you to the parameter group
1-General
.
3.
Press the
Down
button twice.
✓
The display will change to
General 1-04
.
4.
Press the
Enter
button.
✓
The cursor will flash underneath the value
0
.
✓
The displayed value can now be changed.
5.
Press the
Plus
button.
✓
The value of the parameter is increased to
1
.
6.
Press the
Enter
button.
✓
The changed value is confirmed.
✓
Emergency operation has been configured.
7.
Press the
Menu
button twice.
✓
The standard display of
i-01
is shown.
F
URTHER
MEASURES
Have the fault fixed by an authorised heating technician.
F202
CAN-BUS
error(write)
•
System malfunction
•
Notify HDG customer service
F997
Error / Malfunc-
tion reset
•
For information only
F998
Error buffer
deleted
•
For information only
F999
Restart (power
ON)
•
For information only
No.
Fault
Cause
Remedy
Table 8/1 - Faults
Enter
Enter
Enter
Enter
Menu
Summary of Contents for Compact 25
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Page 186: ...12 Index 186 HDG Compact 25 35 Version 2 de HDG Bavaria GmbH Oktober 2007 ...
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