Southbend STRG-5D - Manual (Page 33)

S TRATO S TEAM C OUNTERTOP S TEAMER S ERVICE
Figure 19
Timer and Buzzer Check
Buzzer
Timer
1
3
Inside of Control Panel
Ohms
Continuity
1. DISCONNECT POWER AT CIRCUIT BREAKER.
2. Remove right side panel.
3. Set timer for one minute and allow to time out. If timer does not run, then replace timer.
4. Disconnect from the timer the wire that leads to the buzzer.
5. Disconnect connector PL1 to separate the other buzzer lead wire from the wiring harness.
6. Place test leads between positions 1 and 3 on the timer (as shown above).
7. Check for continuity when the timer has run down (so the buzzer should be on). If no continuity, replace timer.
8. Disconnect other lead wire from buzzer. Place test leads in terminals of buzzer lead wires (as shown above).
9. Check that resistance is approximately 3.4 Kohms. If it is not, replace the buzzer.
10. Reconnect wires.
O WNER ’ S M ANUAL 1185290 P AGE 33 OF 50