Wilo Stratos GIGA Série Notice De Montage Et De Mise En Service page 103

8.6.5 Calling up information
4.1.0.0
12.3
Fig. 39: Calling up information
8.6.6 Activating/deactivating service
mode
8.6.7 Activating/deactivating access
disable
Installation and operating instructions Wilo-Stratos GIGA, GIGA-D, GIGA B
Changes cannot be made in "Information" menu elements. These
are indicated on the display by the default "access disable" symbol.
4.1.1.0
To call up current settings, proceed as follows:
5,4
• Navigate to the desired "Information" menu element (<4.1.1.0> in the
H/m
example).
The current value or state of the setting and the associated symbol
4.1.3.0
are displayed. Pressing the operating button has no effect.
320
• Turn the operating button to access the "Information" menu ele-
P/W
ments in the current sub-menu (see Fig. 39). For an explanation of the
settings represented by the symbols, see the table in chapter 8.7
"Menu elements reference" on page 104.
• Turn the operating button until the "One level up" menu element is
displayed.
• Press the operating button.
The display returns to the next higher menu level (<4.1.0.0> here).
Additional settings can be made in service mode. The mode is acti-
vated or deactivated as follows.
CAUTION! Risk of property damage!
Incorrect setting changes can lead to pump operation errors, which
can lead to pump or system damage.
• Settings in service mode should only be made during commission-
ing and only by qualified personnel.
• Set DIP switch 1 to the "ON" position.
ON
Service mode is activated. The symbol shown here flashes on the sta-
1
tus page.
The sub-elements of menu <5.0.0.0> switch from the "Information"
element type to the "Selection/setting" element type, and the stand-
ard "access disable" symbol (see symbol) is hidden for the respective
elements (except for <5.3.1.0>).
The values and settings for these elements can now be edited.
ON • To deactivate, return the switch to its starting position.
1
In order to prevent impermissible changes to the pump settings,
all functions can be disabled.
When access is disabled, this is shown on the status page by the
default "access disable" symbol.
To activate or deactivate this, proceed as follows:
ON • Set DIP switch 2 to the "ON" position.
Menu <7.0.0.0> is displayed.
2
• Turn the operating button to activate or deactivate the disable.
• To confirm the change, press the operating button.
The current state of the disable is represented on the symbol display
by the symbols shown here.
Disable active
No changes can be made to setpoints or settings. Read access to all of
the menu elements is maintained.
Disable inactive
The elements of the basic menu can be edited (menu elements
<1.0.0.0>, <2.0.0.0> and <3.0.0.0>).
(11-22kW)
English
103