General Settings; Automatic / Manual Mode - Xylem Lowara SM30 Control Card Programmierhandbuch

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5 GENERAL SETTINGS

The adjustments may influence correct operation of the set.
CAUTION

5.1 Automatic / manual mode

When switched on the electronic board is set in automatic mode.
In the case of a system with a pressure sensor, this window appears:
AUTO
AI1 + ###.## bar
##.## is the current pressure value.
In the case of a system with pressure switches, this window appears
AUT: PRESSURE SW
------------
It is possible to pass from AUTOMATIC to MANUAL mode, and vice versa, by pressing the ↑UP
button.
In MANUAL and AUTOMATIC mode the Alarms Log can be displayed by pressing the ↑UP and
OK/MENU buttons simultaneously. The following window appears
ALARMS
LOG
From AUTOMATIC mode (if enabled in the System Menu) or MANUAL mode, the parameters setting
menu can be accessed by pressing the ↓DOWN and OK/MENU buttons simultaneously.
5.2 General rules for modifying and inserting data
In a menu, use the ↑UP and ↓DOWN buttons to move from one window to another. Each window
refers to a single parameter to be set or to a submenu.
For each window a default value is proposed which may be modified as required.
To modify a parameter or access a submenu, in a window, press the OK/MENU button.
The parameter to be changed appears between two square brackets [ ] if it is part of a list, while for
numerical values a blinking cursor indicates the figure to be changed; in both cases, use the ↑UP and
↓DOWN buttons to change the value.
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