diff --git a/ESPController/web_src/default.htm b/ESPController/web_src/default.htm
index c6057b0..c120055 100644
--- a/ESPController/web_src/default.htm
+++ b/ESPController/web_src/default.htm
@@ -164,7 +164,7 @@ <h2>Settings for module </h2>
                         </div>
                         <div>
                             <label for="BypassThresholdmV">Bypass threshold mV</label>
-                            <input type="number" min="2500" max="4500" step="10" name="BypassThresholdmV"
+                            <input type="number" min="1800" max="4500" step="10" name="BypassThresholdmV"
                                 id="BypassThresholdmV" value="4100" required="">
                         </div>
                         <div>
@@ -212,7 +212,7 @@ <h2>Global Settings</h2>
                     </div>
                     <div>
                         <label for="g2">Bypass threshold mV</label>
-                        <input type="number" min="2500" max="4500" step="10" name="BypassThresholdmV" id="g2"
+                        <input type="number" min="1800" max="4500" step="10" name="BypassThresholdmV" id="g2"
                             value="4100" required="">
                     </div>
                 </div>
@@ -352,26 +352,26 @@ <h2>Rules</h2>
                             </tr>
                             <tr>
                                 <td><label for="rule3value">Individual cell over voltage (mV)</label></td>
-                                <td><input type="number" min="2500" max="4500" step="10" name="rule3value"
+                                <td><input type="number" min="1800" max="4500" step="10" name="rule3value"
                                         id="rule3value" value="4100" required=""></td>
-                                <td><input type="number" min="2500" max="4500" step="10" name="rule3hysteresis"
+                                <td><input type="number" min="1800" max="4500" step="10" name="rule3hysteresis"
                                         id="rule3hysteresis" value="4100" required=""></td>
                                 <td class="relayset"></td>
                             </tr>
                             <tr>
                                 <td><label for="rule4value">Individual cell under voltage (mV)</label></td>
-                                <td><input type="number" min="2500" max="4500" step="10" name="rule4value"
+                                <td><input type="number" min="1800" max="4500" step="10" name="rule4value"
                                         id="rule4value" value="3000" required=""></td>
-                                <td><input type="number" min="2500" max="4500" step="10" name="rule4hysteresis"
+                                <td><input type="number" min="1800" max="4500" step="10" name="rule4hysteresis"
                                         id="rule4hysteresis" value="3000" required=""></td>
                                 <td class="relayset"></td>
                             </tr>
                             <tr>
                                 <td><label for="rule5value">Individual cell over temperature (internal) °C</label></td>
                                 <td><input type="number" min="0" max="90" step="1" name="rule5value" id="rule5value"
-                                        value="66" required=""></td>
+                                        value="60" required=""></td>
                                 <td><input type="number" min="0" max="90" step="1" name="rule5hysteresis"
-                                        id="rule5hysteresis" value="65" required=""></td>
+                                        id="rule5hysteresis" value="55" required=""></td>
                                 <td class="relayset"></td>
                             </tr>
                             <tr>
@@ -379,7 +379,7 @@ <h2>Rules</h2>
                                 <td><input type="number" min="0" max="90" step="1" name="rule6value" id="rule6value"
                                         value="5" required=""></td>
                                 <td><input type="number" min="0" max="90" step="1" name="rule6hysteresis"
-                                        id="rule6hysteresis" value="5" required=""></td>
+                                        id="rule6hysteresis" value="6" required=""></td>
                                 <td class="relayset"></td>
                             </tr>
                             <tr>
@@ -395,7 +395,7 @@ <h2>Rules</h2>
                                 <td><input type="number" min="0" max="90" step="1" name="rule8value" id="rule8value"
                                         value="5" required=""></td>
                                 <td><input type="number" min="0" max="90" step="1" name="rule8hysteresis"
-                                        id="rule8hysteresis" value="5" required=""></td>
+                                        id="rule8hysteresis" value="6" required=""></td>
                                 <td class="relayset"></td>
                             </tr>
                             <tr>