Specifications

12.0 TROUBLE-SHOOTING, CONT’D…..

Software

1) Check System Error/WDT Test Menu 3331. The display will indicate what the source of the error is then a number. Next it will ask if you

wish to test the WDT.

2) Stack Overflow – Software error call factory

3) Stack Underflow– Software error call factory

4) Brown Out – There has been a problem with the power. Check power.

5) Watch dog time out. The unit has encountered a software problem call factory

6) External relay board problem. A problem with an external relay had occurred. Check operation of external relay boards with menu item

3132.

7) Power Count - The power count indicates the number of watchdog time outs that have occurred. When the unit has had 4 watchdog time

outs the unit will display “SYSTEM ERROR”

NOTE: Powering the system off then on again will clear out all errors and reinitialize the system