1. Open the menu 4
<Maintenance>.
2. Use «Up» or «Down» to select the line displaying the maintenance interval to be set.
4 0 0 m b a r
0 8 : 1 5 A M
8 0 ° C
Header
4 Maintenance
▶1 External counter
▶2 Load balancing
······························
Change block oil
Maintenance interval designation
3000h ¦
2799h
Reset
☐
Active line, default interval 3000 h
Oil service
3. Press the «Enter» key.
The maintenance interval indicator flashes.
4. Use the «Up» or «Down» keys to set the new value for the maintenance interval.
Keep the «Up» or «Down» key pressed to quickly change the maintenance interval in incre‐
ments of 10, 100 or 1000.
5. Press the «Enter» key.
The setting is applied accordingly.
6. Press the «Right» key twice.
7. Press the «Enter» key.
The check box flashes.
8. Press the «Up» key.
The check box is activated.
9. Press the «Enter» key.
The maintenance interval counter is reset.
10. Press «Escape» repeatedly to exit this menu.
9.8 External Maintenance counter
Up to three external maintenance counters can be configured for system-specific monitoring. The
text displayed for the maintenance counter and the deadline for the maintenance interval can be
set individually.
Set text for a maintenance counter
Precondition Access level 2 is activated
The operation display is shown
1. Open the menu 4
Maintenance.
9
Operation
9.8
External Maintenance counter
146
Service Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 4.0.X
No.: 901700 14 E
