8.2.3 Set to the factory default calibration
To remove a user-entered calibration curve from the instrument and
use the factory calibration, do the steps that follow:
1. Push and hold for 3 seconds to enter menu mode.
2. Push until "USEr" shows, then push .
3. Push until "dFL" (default) shows, then push .
Section 9 Maintenance
C A U T I O N
Multiple hazards. Only qualified personnel must conduct the tasks
described in this section of the document.
N O T I C E
Do not disassemble the instrument for maintenance. If the internal components
must be cleaned or repaired, contact the manufacturer.
9.1 Clean the instrument
Clean the exterior of the instrument with a moist cloth and a mild soap
solution and then wipe the instrument dry as necessary.
9.2 Clean the sample cells
C A U T I O N
Chemical exposure hazard. Obey laboratory safety procedures and
wear all of the personal protective equipment appropriate to the
chemicals that are handled. Refer to the current safety data sheets
(MSDS/SDS) for safety protocols.
C A U T I O N
Chemical exposure hazard. Dispose of chemicals and wastes in
accordance with local, regional and national regulations.
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