6.1
TRICOR Systems Inc.
SECTION 6
TROUBLE SHOOTING
The Model 225 Temper Meter Unit is designed for many years of trouble free
operation. There are many way that the equipment owner can help to extend the
life of this product. These include:
•
Power down when not in use. Save the energy, save the wear and tear on
the fans, save money. On average, the 225 takes less than 3 minutes to get
to stable operation. Consider turning of the unit if it is not to be used in the
next hour.
•
If the printed results are not needed, turn off the auto-print feature. Save
paper, save the print mechanism.
•
Protect the electrical input with a surge suppressor. Where electrical power
quality is poor, use line filters and regulation transformers.
•
Keep the unit clean. Avoid use in dusty areas. The ventilation air will coat
the inside of the Model 225 with this dust, reducing cooling capability.
•
Clean the intake air filter regularly.
•
Clean the sample well. Use only the cleaning tool provided. Vacuum or
blow chocolate particles from the sample well.
•
Keep chocolate from entering the ventilation holes and connectors on the
back of the unit.
•
Use the Model 225 in the best environment possible. Avoid excessively hot
and humid conditions.
Should you have any trouble with the Model 225, check the problems identified
below. If nothing here solves the issues, please contact TRICOR Systems.
6.1
No Power
Check the fuses in the power entry module. There are two fuses, both 2 amp, slow
blow, 3AG. If blown, replace and test for proper operation. Open the fuse cover by
prying open the cover flap with a small flat blade screw driver. Pull the fuse holding
module out of the power entry assembly. Verify that both fuses are good before
returning the module. Close the cover flap.
Power is present if the fans are turning, the printer lights flash, the LCD backlight
illuminates or the power on indicator flashes.
Try replacing the power cord with a known, good power cord.
