ThermoFisher Scientific EZx, User Manual

Page: 59 / 242

Operation
Thermo Fisher Scientific Operation 3-11
REC 4132 Rev E
A fault message displays on the screen and reads “
Center Section Door
”
for locks on the center hood, front panel, and bottom panel; “
Left or
right hood open’
for the left or right hood. After performing the test on
one section, clear the alarm by selecting
Clear Alarm
and continue
through the list.
YES NO
Lift the hood on the Left Side. Does the Power Supply Alarm display?
•
Does the alarm message ‘Left or Right Hood’ display?
Lift the hood on the Right Side. Does the Power Supply Alarm display?
•
Does the alarm message ‘Left or Right Hood’ display?
Lift the Center hood. Does the Power Supply Alarm display?
•
Does the alarm message ‘Center Section Door’ display?
Open the front panel. Does the Power Supply Alarm display?
•
Does the alarm message ‘Center Section Door’ display?
Open the bottom panel. Does the Power Supply Alarm display?
•
Does the alarm message ‘Center Section Door’ display?
E-Stop Checks (see page 3-9)
The system uses shielding curtains at the infeed and outfeed of the head.
, Check the curtains, ensuring no splits or broken segments. If they are
damaged in any way, replace them.
Lead Curtain
Check