8–4
Transpector CPM Operating Manual
EMISSION error (Cold
Start, Warm Start)
Defective sensor filament
open, or shorted
Check sensor with OHM
meter
Replace sensor or filament
Electronics failure Return to INFICON for
repair
Pressure too high at ion
source
Verify ion source pressure
is less than 5E-4 Torr
Sensor Operating voltages
incorrect
Verify correct settings.
Contact INFICON for
assistance
Transpector CPM
electronics module not fully
engaged on sensor
Make sure that the
Transpector CPM
electronics module is
pushed completely on
sensor
Cable box not fully seated
on Transpector electronics
module
Ensure cable box is fully
seated on Transpector
electronics module
ANODE error Defective sensor, anode
shorted
Check sensor with Ohm
meter for shorts. See
sensor pin-out diagram
Fix or replace sensor
Electronics failure Return to INFICON for
repair
RF error Defective sensor, RF leads
open
Fix or replace sensor
Electronics failure, RF/DC
card fault
Return to INFICON for
repair
Table 8-1 Symptom—Cause—Remedy Chart (continued)
SYMPTOM CAUSE REMEDY
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