Automatic transfer switch
4 226 81
Installa
tion and user manual
19
The following table lists shows the available ATS menus:
CODE MENU
DESCRIPTION
M01
UTILITY
Language, brightness, display pages, etc.
M02
GENERAL
System nominal data
M03
PASSWORD
Password settings
M04
CHANGEOVER
Load changeover settings
M05
LINE 1 CONTROL
Valid limits for voltage line1 (S.Q1)
M06
LINE 2 CONTROL
Valid limits for voltage line 2 (S.Q2)
M07
DIGITAL INPUTS
Programmable digital inputs functions
M08
DIGITAL OUTPUTS
Programmable digital outputs functions
M09
ALARM TABLE
Alarms effect enabling
• The access to the menu/sub-menu modify page is subject to the input of password (if the function is activated).
• After highlighted the correct menu it is necessary press
to show the parameters.
• Each parameter is shown with code, description and actual setting value.
Fig. 33 - Set-up: parameter selection
• To modify the setting of one parameter, select it and then press
.
Selected parameter
New value entered
Maximum possible
setting
Factory default
setting
Graph bar of the
value-range
Minimum
possible setting
Fig. 34 - Set-up: editing page
• The parameter setting can be modified with +
►
and -
◄
keys. The screen shows the new setting, a graphic bar with
the setting range, the maximum and minimum values, the previous setting and the factory default.
• Pr
►
and
▲
the value is set to the maximum admitted, while with
▲
and -
◄
it is set to the minimum.
N.B. Pressing simultan
►
and -
◄
, the setting is set to factory default.
During the typing of a text string, keys
▲
and
▼
are used to select the alphanumeric character while +
►
and -
◄
are
used to move the cursor along the text string.
N.B. Pressing keys
▲
and
▼
simultaneously will move the character selection straight to character “A”.
• Press
to go back to the parameter selection. The entered value is saved.
• Press OFF to save all the settings and to quit the setup menu. The controller executes a reset and returns to normal
operation.
• In “SET-UP” mode, if the user does not press any key for at least 2 minutes, the system leaves automatically and goes
back to normal viewing without saving the changes done on parameters.
11. Menu