Maintenance; Instructions For Hardware - Presys T-500PIR Technical Manual

PRESYS
 Instruments

8.0 - Maintenance

8.1 - Instructions for Hardware

There are no parts or components in the T-500PIR temperature calibrators that
can be repaired by the user. Only the 8.3 A fuse, placed within the socket on the rear
can be replaced by the user.
The fuse may blow due to a voltage spike in the mains or a calibrator component
fault. Replace the fuse once. If a second fuse blows again, it is because the fault is not
that simple. Contact the Presys technical assistance or send the calibrator to the factory
for repair.
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