Fix initial value for SensorCooler

ADOrcaApp/Db/orca.template

@@ -1676,9 +1676,9 @@ record(mbbi, "$(P)$(R)FrameStampProd-R") {
     field(DESC, "Timestamp produced source")
     field(DTYP, "asynInt32")
     field(ZRVL, "2")
-    field(ZRST, "Frame timestamp DCAM module")
+    field(ZRST, "DCAM module")
     field(ONVL, "5")
-    field(ONST, "Frame timestamp image device")
+    field(ONST, "Image device")
     field(INP,  "@asyn($(PORT),$(ADDR),$(TIMEOUT))H_FRAMESTAMP_PRODUCER")
     field(SCAN, "I/O Intr")
 }
@@ -1694,7 +1694,7 @@ record(mbbo, "$(P)$(R)SensorCooler-S") {
     field(TWVL, "4")
     field(TWST, "Max")
     field(OUT,  "@asyn($(PORT),$(ADDR),$(TIMEOUT))H_SENSOR_COOLER")
-    field(VAL,  "Off")
+    field(VAL,  "0")
 }
 
 record(mbbi, "$(P)$(R)SensorCooler-RB") {