diff --git a/html/pages/device/health.inc.php b/html/pages/device/health.inc.php
index 2273a8ebe..add6bb26d 100644
--- a/html/pages/device/health.inc.php
+++ b/html/pages/device/health.inc.php
@@ -13,27 +13,27 @@ $current = mysql_result(mysql_query("select count(*) from sensors WHERE sensor_c
 $freqs = mysql_result(mysql_query("select count(*) from sensors WHERE sensor_class='freq' AND device_id = '" . $device['device_id'] . "'"), 0);
 
 $datas[] = 'overview';
-if ($processor) { $datas[] = 'processors'; }
-if ($mempools) { $datas[] = 'mempools'; }
+if ($processor) { $datas[] = 'processor'; }
+if ($mempools) { $datas[] = 'mempool'; }
 if ($storage) { $datas[] = 'storage'; }
 if ($diskio) { $datas[] = 'diskio'; }
-if ($temperatures) { $datas[] = 'temperatures'; }
+if ($temperatures) { $datas[] = 'temperature'; }
 if ($humidity) { $datas[] = 'humidity'; }
-if ($fans) { $datas[] = 'fanspeeds'; }
-if ($volts) { $datas[] = 'voltages'; }
-if ($freqs) { $datas[] = 'frequencies'; }
+if ($fans) { $datas[] = 'fanspeed'; }
+if ($volts) { $datas[] = 'voltage'; }
+if ($freqs) { $datas[] = 'frequency'; }
 if ($current) { $datas[] = 'current'; }
 
 $type_text['overview'] = "Overview";
-$type_text['temperatures'] = "Temperatures";
+$type_text['temperature'] = "Temperature";
 $type_text['humidity'] = "Humidity";
-$type_text['mempools'] = "Memory Pools";
+$type_text['mempool'] = "Memory";
 $type_text['storage'] = "Disk Usage";
 $type_text['diskio'] = "Disk I/O";
-$type_text['processors'] = "Processor Usage";
-$type_text['voltages'] = "Voltages";
-$type_text['fanspeeds'] = "Fan Speeds";
-$type_text['frequencies'] = "Frequencies";
+$type_text['processor'] = "Processor";
+$type_text['voltage'] = "Voltages";
+$type_text['fanspeed'] = "Fanspeed";
+$type_text['frequency'] = "Frequency";
 $type_text['current'] = "Current";
 
 print_optionbar_start();
@@ -47,13 +47,13 @@ foreach ($datas as $type)
 
   if ($_GET['opta'] == $type)
   {
-    echo("<strong>");
-    echo('<img src="images/icons/'.$type.'.png" class="optionicon" />');
+    echo('<span class="pagemenu-selected">');
+#    echo('<img src="images/icons/'.$type.'.png" class="optionicon" />');
   } else {
-    echo('<img src="images/icons/greyscale/'.$type.'.png" class="optionicon" />');
+#    echo('<img src="images/icons/greyscale/'.$type.'.png" class="optionicon" />');
   }
-  echo("<a href='".$config['base_url']."/device/".$device['device_id']."/health/" . $type . ($_GET['optb'] ? "/" . $_GET['optb'] : ''). "/'> " . $type_text[$type] ."</a>\n");
-  if ($_GET['opta'] == $type) { echo("</strong>"); }
+  echo("<a href='".$config['base_url']."/device/".$device['device_id']."/health/" . $type . ($_GET['optb'] ? "/" . $_GET['optb'] : ''). "/'> " . $type_text[$type] ."</a>");
+  if ($_GET['opta'] == $type) { echo("</span>"); }
   $sep = " | ";
 }
 
@@ -74,4 +74,4 @@ if (is_file("pages/device/health/".mres($_GET['opta']).".inc.php"))
   }
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/html/pages/device/health/fanspeeds.inc.php b/html/pages/device/health/fanspeed.inc.php
similarity index 100%
rename from html/pages/device/health/fanspeeds.inc.php
rename to html/pages/device/health/fanspeed.inc.php
diff --git a/html/pages/device/health/frequencies.inc.php b/html/pages/device/health/frequency.inc.php
similarity index 100%
rename from html/pages/device/health/frequencies.inc.php
rename to html/pages/device/health/frequency.inc.php
diff --git a/html/pages/device/health/mempools.inc.php b/html/pages/device/health/mempool.inc.php
similarity index 100%
rename from html/pages/device/health/mempools.inc.php
rename to html/pages/device/health/mempool.inc.php
diff --git a/html/pages/device/health/processors.inc.php b/html/pages/device/health/processor.inc.php
similarity index 100%
rename from html/pages/device/health/processors.inc.php
rename to html/pages/device/health/processor.inc.php
diff --git a/html/pages/device/health/temperatures.inc.php b/html/pages/device/health/temperature.inc.php
similarity index 100%
rename from html/pages/device/health/temperatures.inc.php
rename to html/pages/device/health/temperature.inc.php
diff --git a/html/pages/device/health/voltages.inc.php b/html/pages/device/health/voltage.inc.php
similarity index 100%
rename from html/pages/device/health/voltages.inc.php
rename to html/pages/device/health/voltage.inc.php
diff --git a/includes/discovery/voltages/sentry3.inc.php b/includes/discovery/voltages/sentry3.inc.php
index a031cdb26..75fa2aa45 100644
--- a/includes/discovery/voltages/sentry3.inc.php
+++ b/includes/discovery/voltages/sentry3.inc.php
@@ -28,33 +28,3 @@ if ($device['os'] == "sentry3")
 }
 
 ?>
-<?php
-
-global $valid_sensor;
-
-if ($device['os'] == "sentry3")
-{
-  $oids = snmp_walk($device, "infeedVoltage", "-OsqnU", "Sentry3-MIB");
-  if ($debug) { echo($oids."\n"); }
-  if ($oids) echo("Sentry3-MIB ");
-  $divisor = 10;
-  $type = "sentry3";
-
-  foreach (explode("\n", $oids) as $data)
-  {
-    $data = trim($data);
-    if ($data)
-    {
-      list($oid,$descr) = explode(" ", $data,2);
-      $split_oid = explode('.',$oid);
-      $descr = "Tower " . $index;
-      $index = $split_oid[count($split_oid)-1];
-      $oid  = "1.3.6.1.4.1.1718.3.2.2.1.11." . $index . ".1";
-      $current = snmp_get($device, $oid, "-Oqv") / $divisor;
-
-      discover_sensor($valid_sensor, 'voltage', $device, $oid, $index, $type, $descr, $divisor, '1', NULL, NULL, NULL, NULL, $current);
-    }
-  }
-}
-
-?>
diff --git a/includes/static-config.php b/includes/static-config.php
index 302f9f98d..f48f465d0 100644
--- a/includes/static-config.php
+++ b/includes/static-config.php
@@ -688,7 +688,7 @@ $config['os'][$os]['text']            	= "Tripp Lite PowerAlert";
 $config['os'][$os]['type']		= "power";
 $config['os'][$os]['over'][0]['graph']  = "device_current";
 $config['os'][$os]['over'][0]['text']   = "Current";
-$config['os'][$os]['icon']  		= "poweralert";
+$config['os'][$os]['icon']  		= "tripplite";
 
 
 $device_types = array('server', 'network', 'firewall', 'workstation', 'printer', 'power', 'environment');