Operation; Buttons; Scrolling Through The Menu; System-Monitoring-Display - Resol DeltaSol AL E Manuel De L'utilisateur

3

Operation

3.1

Buttons

The controller is operated via the 3 buttons next to
the display which have the following functions:
• Button 1: scrolling backwards through the menu
or increasing adjustment values
• Button 2: scrolling forwards through the menu
or decreasing adjustment values
• Button 3: changing to the adjustment mode or
confirming
In order to access the adjustment mode, scroll down
in the display menu and press button 2 for approx. 3
seconds after you have reached the last display item.
If an adjustment value is shown on the display, the
icon is displayed. Briefly press button 3 in order
to access the adjustment mode
1
3
2
3.2

Scrolling through the menu

During normal operation, the controller is in the dis-
play level.
In order to scroll through the display menu, press but-
tons 1 or 2 respectively.
If you have accidentally entered the adjustment menu,
please do not carry out any adjustment.If you have ac-
cidentally modified an adjustment, please contact your
specialised craftsman.
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3.3

System-Monitoring-Display

The system monitoring display consists of three
blocks: channel display, tool bar and system screen.

3.3.1 Channel display

Channel display
The channel display consists of 2 lines. The upper line
is an alpha-numeric 16-segment display (text display)
for displaying channel names and menu items. In the
lower 7-segment display, channel values and the ad-
justment parameters are displayed.
Temperatures and temperature differences in °C and
K are displayed with the unit. If the indication is set to
°F and °Ra, the units are not displayed.
3.3.2 Tool bar
Tool bar
The additional symbols in the tool bar indicate the
current system state.
Status normal
relay 1 active
relay 2 active
Maximum store limitation active /
maximum store temperature
exceeded
Collector cooling function active
Store cooling function active
Antifreeze function activated
Collector minimum limitation
active / antifreeze funtion active
Collector emergency shutdown ac-
tive or store emergency shutdown
Sensor fault S1 / S2 / S3
Manual operation relay 1 active
Manual operation relay 2 active
An adjustment channel is being
changed - adjustment mode
flashing
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