diff --git a/skarsta/README.md b/skarsta/README.md
index a950679..67665cd 100644
--- a/skarsta/README.md
+++ b/skarsta/README.md
@@ -192,6 +192,16 @@ After testing quite a few DC motors from Ebay, Aliexpress and Banggood, I stuck
+### Error codes && handling
+
+- if any Error message bellow is showed on display it is needed to manually power down/up table to be able to operate once again,
+ after any of error pops out it is advised to closely inspect table if the problem reoccurs if so open an issue
+
+ | _Error code_ | _Description_ |
+ | ------------ | :---------------------------: |
+ | Err 1 | Motor stuck and cannot rotate |
+ | Err 2 | Motor started unexpectedly |
+
### Library Credentials
[ENCODER](https://github.com/buxtronix/arduino/tree/master/libraries/Rotary)
diff --git a/skarsta/lib/watchdog/Watchdog.h b/skarsta/lib/watchdog/Watchdog.h
index 78936b7..cddd61d 100644
--- a/skarsta/lib/watchdog/Watchdog.h
+++ b/skarsta/lib/watchdog/Watchdog.h
@@ -5,10 +5,28 @@
#include
#include
+/**
+ * WATCHDOG_TIMEOUT represents timeout in millis for watchdog to perform its checks
+ * WATCHDOG_TOLERANCE represents number of failed check in row needed to trigger an error,
+ * so the reaction time will be (WATCHDOG_TIMEOUT * WATCHDOG_TOLERANCE) ms
+ *
+ * WATCHDOG_DEADLOCK_CHANGE represents rotation steps threshold for detecting if motor is stuck and cannot move
+ * so if rotation change is greater then WATCHDOG_DEADLOCK_CHANGE for WATCHDOG_TOLERANCE times Error 1 will be trigerred
+ * WATCHDOG_OTHER_CHANGE represents rotation steps threshold for detecting if motor was started mainly due to programing errors,
+ * so if rotation change is greater then WATCHDOG_OTHER_CHANGE for WATCHDOG_TOLERANCE times Error 2 will be trigerred
+ */
+
+#ifndef __H_BRIDGE_MOTOR__
+#define WATCHDOG_TIMEOUT 10
+#define WATCHDOG_DEADLOCK_CHANGE 1
+#define WATCHDOG_OTHER_CHANGE 5
+#define WATCHDOG_TOLERANCE 5
+#else
#define WATCHDOG_TIMEOUT 250
#define WATCHDOG_DEADLOCK_CHANGE 2
#define WATCHDOG_OTHER_CHANGE 10
#define WATCHDOG_TOLERANCE 2
+#endif
class Watchdog : Service {
private: