Emerson Rosemount CT4215, Справочное руководство

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Using an 8mm AF hex allan key give a quarter
turn to open the top enclosure door lock.
Under no circumstance should the lower
enclosure door be opened at this time as
mains power is connected.
Note
Cables are connected to the inside of the door.
Care must be taken when opening and closing
the door to prevent damage.
With the door open the purge button can be
accessed.
Press the button two or three times for a couple
of seconds each to blast dry filtered compressed
air into the analysis cell.
Close and lock the door.
Note
If this does not solve the issue. Follow all the
steps in
Cleaning the cell mirrors .
7.3 Cleaning the cell mirrors
CAUTION
LASER / OPTICAL PATH
Serious injury or death could occur.
Operators do not have access to the internal laser or electrics during normal operation.
Maintenance personnel must only access the internal laser or electrics after the analyzer
has been turned off.
Opening the leak detection system and attempting to perform adjustments other than
those specified in this manual may result in Class 3R optical radiation exposure. Do not
look at the laser with any kind of magnifier or optical measuring device.
Maintaining the leak detector Reference Manual
July 2022 00809-0100-4245
78 Rosemount CT4215