User manual

2920 1461 03
26
User manual
Procedure
1. Starting from the Main screen (see section 3.2):
- press the key Menu (F1)
- press the ¯ key until the option Modify params is
followed by a horizontal arrow
- press the tabulator key (5) to activate the menu
2. Use the ¯ key to scroll until the option Service plan is
followed by a horizontal arrow.
3. Press the tabulator key (5): a screen similar to the one below
will appear:
Service Timer
Running hours ®
hrs 2130
Menu ¯
F1 F2 F3
Fig. 12.1 Service plan menu
The screen shows the actual running hours (2130).
4. Press the tabulator key (5): a screen similar to the one below
will appear:
Service Timer
Level A
hrs 4000
Menu Mod ¯
F1 F2 F3
Fig. 12.2 Service plan menu
5. The screen indicates that the level for Service plan A is set
at 4000 running hours.
6. Press the Mod key. The key Lim (F2) can be used to
find the limitations for the parameter. Use the ¯ or  arrow
key to modify the interval.
7. Press the key Prog (F1) to program the new setting or the
key Canc (F3) to cancel the modification operation.
8. The procedure to modify the Service plans B, C and D are
carried out in a similar way.
13 Programming Clock function
To program:
- time-based start/stop commands for the compressor
- time-based change-over commands for the net pressure band
(see also section 10.1)
13.1 Programming start/stop/pressure band
commands
In this example, the compressor will be programmed as follows:
- On Monday at 06:15 starting in pressure band 1
- On Friday at 18:00 changing over to pressure band 2
- On Saturday at 18:00 stopping
1. Starting from the Main screen (see section 3.2):
- press the key Menu (F1)
- press the ¯ key until the option Modify params is
followed by a horizontal arrow
- press the tabulator key (5) to activate the menu
2. Use the ¯ key to scroll until the option Clock function is
followed by a horizontal arrow. Press the tabulator key (5),
following screen appears:
Clock Function
Not activated ®
Menu Mod Del
F1 F2 F3
3. Press the tabulator key (5), following screen appears:
Monday ®
Tuesday
Wednesday ¯
Menu Mod Del
F1 F2 F3
4. Use the ¯ or  key until the day on which a command must
be programmed is followed by a right pointing arrow. Press
the tabulator key (5), following screen appears:
--:-- --------------- ®
--:-- ---------------
--:-- --------------- ¯
Menu Mod Del
F1 F2 F3
5. Press the key Mod (F2). The first two dashes will flash.
Use the  or ¯ key to enter 06. Press the tabulator key to
jump to the following two dashes. Use the  or ¯ key to
enter 15. Press the tabulator key to jump to the row of
dashes. Use the  or ¯ key to enter the command Start.
Press the key Prog to program the command: 06:15 Start