VICI D-3-I-7890 - Manual (Page 25)

21
Detector Performance Log
In addition to the occasions indicated in the Comments area of the table below (see Initial Power-Up,
page 13), the standing current should be observed and logged after any system change. Logging
the standing current (with and without the column) on a regular basis is also an effective monitor of
system integrity (leaktightness and cleanliness). To check sensitivity continuity, we recommend
tracking the internal standard (quantity on column/area count). Additional log pages can be down-
loaded from the support/manuals section of www.vici.com.
Date
Detector Model: Serial Number: Date of purchase:
Operator Column
temp
(°C)
Detector
temp
(°C)
Standing
current
(pA)
Noise
level
Sample Comments
Initial power-up (IPU) 100 — —
IPU, detector to analysis temp — —
IPU, column installed Ambient —
IPU, column to analysis temp —
D-3-I-