To prevent damage to the SD card or loss of data, please unmount the card before removing it from the controller.
6.22.6 Unmount
SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
6.23 START AID FUNCTION
With some solar systems, especially with vacuum tube collectors, it may occur that the measurement value acquisition at the collector sensor oc
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curs too slowly or too inaccurately because the sensor is often not at the hottest location. When the start help is activated the following sequence is
carried out:
If the temperature at the collector sensor increases by the value specifi ed under “Increase” within one minute, then the solar pump is switched on
for the set “Purging time” so that the medium to be measured can be moved to the collector sensor. If this still does not result in a normal switch-on
condition, then the start help function is subject to a 5-minute lockout time.
Start help setting range: on, off/default setting: off
Purging time setting range: 2 ... 30 sec./default setting: 5 sec.
Increase setting range: 1°C....10°C/default setting: 3°C/min.
CAUTION
This function should only be activated by a specialist if problems arise with acquisition of measurement values. In particular follow
the instructions from the collector manufacturer.
6.24 TIME AND DATE
This menu is used to set the current time and date.
CAUTION
For analysis of the system data it is essential for the time to be set accurately on the controller. Please note that the clock does not
continue to run if the mains voltage is interrupted, and must therefore be reset.
6.25 DAYLIGHT SAVINGS TIME
When this function is active, the controller’s clock changes automatically to and from DST (DST, Daylight Savings Time).
6.26 SLEEP MODE
When active, the displays backlight is switched off after 2 minutes of inactivity.
CAUTION
If a message is waiting, the backlight is not switched off.
6.27 ETHERNET
This menu is used to make the necessary settings for the ethernet module.
Switches the entire ethernet function on or off.
Settings range: On, Off / Default: Off
6.27.1 Ethernet
