Monitoring and Operating the Controller 
4.9 Timer 
Introduction 
The Timer provides a configurable Time-out period of from 0 to 99 hours:59 minutes or 
0 to 99 minutes:99 seconds. 
Timer “Start” is selectable as either the 
RUN/HOLD key or Alarm 2. 
The Timer display can be either “Time Remaining” or “Elapsed Time”. 
Configuration check 
Make sure: 
•  TIMER is enabled 
•  A TIMEOUT period has been selected (in hours and minutes or minutes and 
seconds) 
•  A TIMER FUNCTION START has been selected (KEY or AL2) 
•  A TIMER display has been selected (Time remaining or Elapsed time) 
•  A timer increment selected 
•  Timer reset selected 
Refer to Subsection 3.7 Algorithm Set Up Group for details. 
Viewing Times 
The times are viewed on the lower display as follows: 
TIME REMAINING  will show as a decreasing Hrs:Min value (HH:MM) or Min:Sec 
value (MM:SS) plus a counterclockwise rotating clock face. 
ELAPSED TIME  will show as an increasing Hrs:Min value(HH:MM) or Min:Sec 
value (MM:SS) plus a clockwise rotating clock face. 
108  UDC3200 Universal Digital Controller Product Manual  12/04