PVI Industries PV500-40 User Manual

 

 
The TempTrac buzzer is activated each time connected alarm condition happens. The following are 
representative alarm conditions that may be connected to and activate the TempTrac buzzer (some 
alarms may be connected to and operate separately from the TempTrac on some products). 

  High/low water temperature alarm 

 Probe 

failures 

  High and low gas pressure 

 Low 

water 

 
The buzzer is silenced by pressing any button (alarm condition still present)  

 

 
1.  Probe failure alarm automatically ends after normal operation is re-established. Check connections 

before replacing the probe. 

2. Temperature 

alarms 

“HA” and “LA” automatically stop as soon as probe 1 senses temperatures 

within normal operating parameters.  

3.  High and low gas pressure alarms recover when pressure is normalized and any button is pressed. 

(if used) 

4.  Low water alarm recovers when water level normalizes and any button is pressed. (if used) 
5.  RTC alarm stops after programming the real time clock. 
6.  RTF alarm requires the replacement of the real time clock.