5
could condensate on it. Planning longer module inac-
tivity, being sure it was flooded (drops of condensate
in the tube), it is recommended to put the sensor in
warm and dry place, it will surely extend its lifetime.
The module is not repairable, i.e. defect of one of the
sensors requires to replace the entire module.
2. USE
MSR has got buttons that detect approaching
finger, it is not needed to push them. After tens of
seconds of inactivity the buttons are interlocked, any
attempt to touch the button would display the screen
presented on the side. To unlock the button, slide the
finger along the buttons from top to bottom.
The button enters into editing mode, moves
to next parameter. Touching it at the last parameter,
saves the changes and exits from the editing mode.
When changing the value it is impossible to enter/exit
the menu.
Buttons change the main screens, navi-
gate in the menu or change values of the parameter
edited. To change the parameter quickly, keep the
button touched – every few seconds the changes will
speed up in cycles (x10 or x100).
The button moves between the main screens
and the menus. It operates only if the controller is not
in parameters editing mode.
2.1 MAIN SCREENS
The operation view is divided in two groups: pa-
rameters view and event screen.
By default, after turning ON first main screen
(indications) appears, with 6 optional values meas-
ured. The selection is done in point 2.2.3. The second
screen is of identical functionality. Such disposition
is useful if number of parameters to be watched ex-
ceeds 6, and it is necessary to view many values
conveniently.
The screens mentioned include: name assigned
to given sensor, its value (“---“ if not detected), blink-
ing symbol if its indication is out of the limits. In such
instance there will appear:
“H” if the value exceeds the upper threshold, “L” if
below the low threshold or “!” if verification of this sen-
sor is enabled but the equipment lost contact with it.
When heater output is pulled out to the main
screen, it would be possible to change the heating
power from this place. To do so, touch the button,
then set the require value with buttons and
confirm with button. Power is always indicated
in kW, with symbols informing the heater operation
status: ON or TEMP. the “TEMP” symbol appears
when the heater operation is blocked due to (even
momentary) alarm H on the sensors at channel 4 or 8,
otherwise symbol “ON’ appears. To unlock the heater
operation to ON status, restart the equipment or can-
cel the interlock (point 2.2.2).
Third screen is the event screen. Thanks to this
screen you can instantly find out what event caused
the alarm. It includes 7 lines, each of them encloses
information on one event. You can see there a name
assigned to given sensor, kind of event:
Hi-high value exceeded
Lo-below low value
Er- connection with the sensor lost
OK-normal value or correct connection restored.
And, at the end of the line there is a time that
elapsed from the event occurrence. First entry
(START) always appears after turning the equipment
ON. Any new entry to this list automatically switches
the display to the event screen, also periodical sound
signal comes out (if the cause is different then “OK”).
The screen will not be changed automatically if the
equipment displays menu items. First touch of any
button, after their unlocking, cancels sound signal for
current event list, and only the next touch results in
appropriate reaction.
