15
Maintenance
6
MAINTENANCE
These are the maintenance procedures required to keep the Benchtop Digital Controller in optimal
performance.
6.1
Cleaning
Lightly dampen a soft clean cloth with a mild cleaning solution and gently clean the Benchtop Digital
Controller.
Remove all electrical connections and power before attempting any
maintenance or cleaning.
Do not insert any foreign objects into the Benchtop Digital Controller.
6.2
Calibration
This unit is calibrated to give optimum performance over its full operating range. Additional user
calibration is available with adjustable gain and offset as well as ice point calibration. Refer to the
Platinum Series User’s Manual (
) for additional information on user calibration options.
Optional NIST traceable calibration is available. Please contact Customer Service to enquire.
6.3
Fuse Specifications and Replacement
Disconnect all power from source before attempting fuse replacement.
For continued protection against the risk of fire, replace fuses with only the same size,
type, rating and safety approvals indicated here and on the rear panel of your unit.
Table 10. Replacement Fuses
Fuse* Type
F1
0.1A 250V, 5x20mm, Fast Acting
F2
3.15A 250V, 5x20mm, Fast Acting
F3
5.0A 250V, 5x20mm, Fast Acting
*Use only UL/CSA/VDE Approved Fuses.
