Hayward VR1000 Model: All Models - Service/Installation - Page 21

Page 21 of 24 STRATUM™ Model VR1000 P/N: ISVR1000TECH Rev: J ET = 19 ET = 20 ET = 21 ET = 22 ET = 23 ET = 24 ET = 25 ET = 26 ET = 27 ET = 30 ET = 31 ET = 32 ET = 33 ET = 34 ET = 35 ET = 36 ET = 37 Menu key pressed in timer off loop Stabilization - Stop switch Stabilization - Hi spike, 2 parms in 16 bit ADC units - Hi Spike Threshold & actual trigger value Stabilization - Run dry Stabilization - No stabilization - 5 tries Menu key pushed in stabilization Stabilized in. Hg less than stabilization threshold which was determined at 1st Stab. time. 2 parms, 16 bits ADC units - stab & threshold values Timer Override by Yes & No key press while pumps were turned off by the timer. Pumps will run in this mode for about 2 hours. Operator has indicated status of the drain cover. First 8 bit parm = 0 - operator says cover is NOT installed, 1 --- it IS installed. This occurs in the Pool Tech Mode procedures. Run - Stop switch RUN - Rate of change error, vacuum rising too fast 2 parms in 8 bit ADC units - difference threshold and actual difference detected Run - detected pinched vacuum hose. 3 - 16 bit ADC value parms: Before vent, after vent, difference threshold Run - Hi vacuum (window), 2 parms in 16 bit ADC units - Hi window threshold & actual trigger value detected Run - Lo vacuum (window), 2 parms in 16 bit ADC units - Hi window threshold & actual trigger value detected Run - periodic SS test initiated Run - Sensor/Solenoid failure (periodic test) Run - possible pinched vacuum hose, test to see if it is (run a test similar to periodic SS test). (1) 8 bit parm - difference in ADC units (Hi - Lo) (Pinch Count) readings. Note that 2 or less is a possible pinched line and further testing is done. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908.351.5400 www.haywardpool.com