Check tubing from the array fill and sheath flow pumps to the syringes for polymer leakage.
Check syringes for polymer leakage or polymer buildup behind plunger.
If a leak is found, do NOT attempt restart. Contact Instrumentation Support to fix leak. Check in-line filter for leakage. If there is dried polymer on the filter, replace filter. If the filter is more than 7 days old, replace it.