Operating Instructions
REOTRON SMP
5
ELEKTRONIK
6.0 Controls
6.1 Description of controls
The unit is operated and set up by using six
buttons that are used in conjunction with a LED
display, in the front touch panel. All configuration
and parameter settings can be made through this
panel. The unit can be switched ON and OFF by
using the “I“ and “0“ keys, however these
do not
provide mains isolation
, they simply inhibit or
enable the power semiconductors.
The “P“, “F“ and arrow keys are used for setting
the parameters.
The parameter settings are held under menus
that are opened by entering user codes. A later
section on settings provides a fuller description of
menus.
6.2 How to use the controls
Pressing the arrow key for short time will increase
or decrease the displayed value by one division (a
unit or tenth). The display will change in tens of units when the arrow keys are held down. To prevent
unauthorised changes to the settings these are protected under operating menus. A user code must be
entered to open the menus. There are different menus for the various functions.
New values are saved upon leaving the programming mode or when a key is not pressed for 100
seconds.
6.3 Setting procedure
Every adjustment is made by firstly pressing the programming key “P“. The following flow diagram should
help in clarifying the procedure:
1. Press the “P-Key“.
2. Select the Code Number by using the arrow keys.
3. Press the “P-Key“ again. The first menu position will be displayed. Further menu positions will be
displayed by repeatedly pressing the “P-Key“ (scrolling).
4. When the required menu position has been reached, the setting can be changed with the arrow keys.
5. Continue pressing the “P-Key“ for the next menu position or until the end position is reached ie when
the setpoint is displayed. To exit the menu quickly press the “P-Key“ for a long time (5 secs.).
6. The “F-Key“ allows the user to go back to a previous menu point..
P
F
P
P
P
P
P
I
0
P
F
ON
OFF
DISPLAY
PROGRAM
MODE / CONFIRMATION
INCREASE
DECREASE
BACK
