er change timer (-)
                    </option>
                    <option value="11" data-i18n="option_set_jets">Set hydrojets (0/1)</option>
                    <option value="12" data-i18n="option_set_brightness">Set display brightness (0-8)</option>
                    <option value="13" data-i18n="option_beep">Set beep (0/1 or 2+text=filename)</option>
                    <option value="14" data-i18n="option_set_ambient_f">Set ambient temp F (any integer)
                    </option>
              