BUCHI NIRFlex N-500 - Manual (Page 71)

7 Maintenance and repairs
71 NIRFlex N-500 Operation Manual, Version F
NOTICE
Risk of instrument damage by ingress of particles.
Check proper seating of all housing parts before use •
Do not operate instrument when housing is open or unlocked •
Resetting the lamp lifetime counter
After lamp module exchange, the following message appears at power on:
Message concerning required instrument setup
Click the OK icon • to confirm the message.
Now click the Service icon • (Operator) and double-click ‘ Assembly’.
NOTE
To correctly monitor the lamp lifetime the software hour counter has to be reset after each lamp
replacement. At lamp exchange, the secondary lamp module is active.
The following dialog opens:
Assembly setup dialog
Click the icon next to the Lamp row • to reset the “housing open” status.