1.0 PROCEDURE :
1.1 Clean the drier, the air filters and exhaust system thoroughly.
1.2 Ensure that the air dampers are kept open fully,
1.3 Ensure that the probe of the dial guage is clean.
1.4 Start the drier and keep a standard thermometer of 110°C range near the probe.
1.5 Check the temperature shown on the dial thermometer on the drier at an interval of 10 degree centigrade and the corresponding temperature on the standard thermometer.
1.6 Record and calculate the percentage variation and check with the limits.
2.0 DOCUMENTATION :
2.1 F:Sxxxx/DTR - Drier Temperature Guage Calibration Record.