Steca TR A502 TT, Инструкция по установке и эксплуатации

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20
742.114 | 14.50
EN
7 Operation
This section contains general information on operating the controller.
7.1 Operating buttons
The device is operated using the

,

,
SET
,
ESC
and buttons as follows:

• Scrolls up through the menu/initial commissioning
• Increases the setting value by 1 step

• Scrolls down through the menu/initial commissioning
• Decreases the setting value by 1 step
SET
• Selects a setting to be changed (setting value flashes)
• Confirms a setting value or jumps one level down in the menu
structure
• Calls up the settings menu (not in
manual mode
)
ESC
• Discards an entered setting
• Jumps up by one operating level
• Scrolls up through the initial commissioning
Sets the operating mode
Note
We recommend that you write down all settings that you have changed, e.g. in Sec-
tion 18, p. 55.
7.2 Display when operating
• A flashing component in the system graphic means: the displayed operational or
setting value applies to the flashing component.
Exception: always flashes in
manual mode
.
• A flashing symbol is indicated in the figures by .
• Displays that are automatically alternately displayed are shown overlapping in the
figures. Example: Figure in Section 8.2.
8 Modes of operation
8.1 Changing the mode of operation
Notice
Danger of pump damage if run dry. Only switch the system to
manual
or
automatic
mode when the system is filled.
1. Remove the front panel.
2. Press the button for 2 seconds to change the mode of operation.
3. Repeat step 2 if necessary.
4. Mount the front panel.
Off
Manual operation
Automatic
T
2 s 2 s 2 s