Wilo Yonos GIGA-N 80 Installation And Operating Instructions Manual page 46

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8.6.5 Accessing information
4.1.0.0
12.3
Fig. 45: Accessing information
8.6.6 Activating/deactivating service
mode
8.6.7 Activating/deactivating access
disable
46
Operation
NOTICE
When values in <1.0.0.0>, <2.0.0.0> and <3.0.0.0>, <5.7.7.0> and <6.0.0.0> are
changed, the display jumps back to the status page.
Changes cannot be made in "Information" menu elements. These are indicated
4.1.1.0
on the display by the default "access disable" symbol.
5,4
To access current settings:
H/m
ƒ
Navigate to the desired "Information" menu element (<4.1.1.0> in the ex-
4.1.3.0
ample).
320
The current value or status of the setting and the associated symbol are displayed.
P/W
Pressing the operating button has no effect.
ƒ
Turn the operating button to access the "Information" menu elements in the
current sub-menu.
For an explanation of the settings represented by the symbols, see table in the "Ref-
erence menu element" chapter.
ƒ
Turn the operating button until the "Level up" menu element is displayed.
ƒ
Press the operating button.
The display returns to the next highest menu level (<4.1.0.0> here).
Additional settings can be made in service mode. The mode is activated or deactivated
as follows.
CAUTION
Risk of material damage caused by changing the settings incorrectly!
Incorrect changes to settings can lead to pump operation errors and cause damage
to the pump or system.
• Settings in service mode should only be made during commissioning and only by
qualified personnel.
ON
ƒ
Set DIP switch 1 to the "ON" position.
1
Service mode is activated. The symbol shown here flashes on the status page.
The sub-elements of menu <5.0.0.0> switch from the "Information" element
type to the "Selection/setting" element type, and the standard "access disable"
symbol (see symbol) is hidden for the relevant elements (except for <5.3.1.0>).
The values and settings for these elements can now be edited.
ON
ƒ
To deactivate, return the switch to its starting position.
1
In order to prevent inadmissible changes to the pump settings, all functions can be dis-
abled.
When access is disabled, this is shown on the status page by the default "access
disable" symbol.
To activate or deactivate:
ON
ƒ
Set DIP switch 2 to the "ON" position.
2
Menu <7.0.0.0> is displayed.
ƒ
Turn the operating button to activate or deactivate the disable function.
WILO SE 2020-10