  01234567890123456789
 +--------------------+
 |In:  Err °C  Err% RH|
-|In: -20.5°C  100% RH|
-|Out:-20.5°C  100% RH|
-|             Err hPa|
-|          1013.9 hPa|
+|In: -20.5°C   100%RH|
+|Out:-20.5°C   100%RH|
+|DP:-70°C  1013.9 hPa|
+|DP: 70°C     Err hPa|
 |17:34:59  31.12.2017|
 +--------------------+
  */


void print_clock()
{
    static byte iter;

    iter = (iter + 1) % 8;
    print_clock_char(iter);
}


    // Temp outside
    if (temp_out >= err_val) {
        set_error(4, 1, true);
    }
    else {
        lcd.setCursor(4, 1);
