diff --git a/script/users/chong/MultiRegionScan.py b/script/users/chong/MultiRegionScan.py
index 349ed897..611847b6 100644
--- a/script/users/chong/MultiRegionScan.py
+++ b/script/users/chong/MultiRegionScan.py
@@ -72,16 +72,16 @@ LATENCY = 1.0
 REGION1 = {'name': 'Second', 'elo': 14.5, 'ehi': 15.9, 'estep': 0.01,'epass': 5., 'tstep': 0.2, 'iter': 1,'slit':20}
 #REGION1 = {'name': 'survey', 'elo': 100, 'ehi': 7409, 'estep': 0.5,'epass': 50., 'tstep': 0.2, 'iter': 3}
 REGION01 = {'name': 'blank1', 'elo': 461, 'ehi': 462, 'estep': 1.0, 'epass': 100., 'tstep': 1.0, 'iter': 1,'slit':100}
-REGION1c = {'name': 'c1s', 'elo': 462, 'ehi': 472, 'estep': 0.1, 'epass': 100., 'tstep': 0.1, 'iter': 1,'slit':100}
-REGION1o = {'name': 'o1s', 'elo': 214, 'ehi': 224, 'estep': 0.1, 'epass': 100., 'tstep': 0.1, 'iter': 1,'slit':100}
+#REGION1c = {'name': 'c1s', 'elo': 462, 'ehi': 472, 'estep': 0.1, 'epass': 100., 'tstep': 0.1, 'iter': 1,'slit':100}
+#REGION1o = {'name': 'o1s', 'elo': 214, 'ehi': 224, 'estep': 0.1, 'epass': 100., 'tstep': 0.1, 'iter': 1,'slit':100}
 REGION02 = {'name': 'blank2', 'elo': 461, 'ehi': 462, 'estep': 1.0, 'epass': 100., 'tstep': 1.0, 'iter': 1,'slit':20}
 #REGION3 = {'name': 'multiplet 2', 'elo': 173.5, 'ehi': 176.8, 'estep': 0.03, 'epass': 50., 'tstep': 0.12, 'iter': 1}
 
-#REGION1fix = {'name': 'c1s', 'efix': 467.4, 'epass': 100., 'tstep': 2,'slit':200} #for 1100eV Eph use efix 810eV ,Eph=740eV use efix 451eV
-#REGION2fix = {'name': 'o1s', 'efix': 219, 'epass': 100., 'tstep': 2,'slit':200}
+REGION1fix = {'name': 'c1s', 'efix': 467.4, 'epass': 100., 'tstep': 2,'slit':200} #for 1100eV Eph use efix 810eV ,Eph=740eV use efix 451eV
+REGION2fix = {'name': 'o1s', 'efix': 219, 'epass': 100., 'tstep': 2,'slit':200}
 
 # list of region dictionaries to execute at each scan position
-REGIONS=[REGION1,REGION01,REGION1c,REGION1o,REGION02]
+REGIONS=[REGION1,REGION01,REGION1fix,REGION2fix,REGION02]
 #REGIONS = [REGION1fix, REGION2fix]
 #
 #MOTORS = [Eph]
@@ -179,11 +179,11 @@ class SpectrumReader(ReadonlyRegisterBase, ReadonlyRegisterArray):
         ehi = self.region['ehi'] + edelta
 
         if self.region['fixed']:
-#            Scienta.setAcquisitionMode(ch.psi.pshell.epics.Scienta.AcquisitionMode.Fixed)
+            Scienta.setAcquisitionMode("Fixed")
             Scienta.centerEnergy.write(elo)
             append_dataset(self.channel_center_dataset_name, elo)
         else:
-#            Scienta.setAcquisitionMode(ch.psi.pshell.epics.Scienta.AcquisitionMode.Swept)
+            Scienta.setAcquisitionMode("Sweep Energy")
             Scienta.lowEnergy.write(elo)
             Scienta.highEnergy.write(ehi)
             Scienta.stepSize.write(self.region['estep'])