PerkinElmer DSC 4000 Installation And Hardware Manual page 81

Thermal analysis
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Error message ID
ERR_GRP_NO_SAMPLE
ERR_GRP_NOT_EMPTY
ERR_LIGHT_SWITCH
ERR_MICRO_SWITCH
Error
Gripper contains no
sample when entering
furnace. Light switch in
state
CST_FURN_PUT_SAMPLE
during an automatic
calibration
Gripper still holds sample
while moving OUT of
furnace during state
CST_FURN_PUT_SAMPLE
or in state
CST_PERFORM_TEST
Light switches are not
functioning or are
blocked when the
gripper is in raised
position
Microswitch is activated
when gripper is NOT in
reset state
AS 6000 Autosampler . 81
Possible
Corrective
Cause
Action
There was no
Place a sample
sample pan at
on position 0 of
the reserved
the sample tray
position on the
sample tray
Sample sticks to
Clean gripper tips
gripper fingers
Use clean sample
pans
Light switch is
Remove object
blocked
that blocks light
switch
Light switch in
Replace AS 6000
not OK
mechanics
AS 6000 cable
Check/replace
is not OK
AS 6000
connection board
Microswitch is
Replace gripper
not OK
assembly
Microswitch
Check
wiring not OK
microswitch
wiring
AS 6000 cable
Check/replace
not OK
AS 6000
connection board

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