The following table lists the MS maintenance procedures and their recommended frequency.
MS Component | Procedure | Frequency |
|---|---|---|
API source | Flush to clean the sample transfer line, sample tube, and spray insert | Daily or after a long sequence |
Clean the API source housing | As needed | |
Clean the APPI fan filter | As needed | |
Replace the APPI lamp | As needed | |
Replace the H-ESI needle insert | If the metal needle is obstructed | |
Replace the APCI needle insert | If the metal needle is obstructed | |
API source interface | Clean the ion sweep cone and spray cone | Weekly or more often depending on analytical conditions |
Clean the ion transfer tube | Weekly or when the ion transfer tube bore is contaminated or obstructed | |
Replace the ion transfer tube | If the bore becomes corroded or blocked | |
Clean the RF lens or Exit lens | As needed, depending on analytical conditions | |
Clean the MP00 RF rods and L0 lens | As needed, depending on analytical conditions | |
Auto-Ready calibration solution | Replace the calibration solution vial in the Auto-Ready enclosure | As needed |
Cooling fans | Clean the air filter | Every 4 months or more often as needed |