Grindmaster RAP400E, RAPS300E, RAP300E, RAPS400E See Shut off power and open top cover

4)If the maximum temperature adjustment needs to be increased, insert a small flat screwdriver into the shaft. Turn the calibration screw counter clockwise to increase the maximum temperature.

Optional Solid State Thermostat: This control maintains temperature within 3°F. The adjustable range is from 155°F to 205°F.

See Figure 6.

1)Shut off power and open top cover.

2)Locate thermostat on bracket mounted to front panel.

3)Adjust the knob to the temperature desired. This control cannot be set above 205°F.

Figure 6

Solid State Thermostat

Optional Brew Thermostat Adjustment: Your brewer may include the optional low temp/no brew thermostat, (see Figure 7). This will not allow a brew unless the water is up to temperature. The factory setting is 192°F. If you wish to adjust this, do the following:

1)Shut off power and remove top cover.

2)Locate the thermostat mounted on the water tank.

3)To increase the set point, turn the shaft clockwise. We do not recommend adjusting this above 192°F which may cause excessive delays between batches.

4)For accurate setting of the thermostat, remove the bulb from the brewer and immerse in water known to be 190°F. Adjust the

knob so the thermostat closes at this point.

Figure 7

Brew Thermostat

Shuttle Brewers & Airpot/Shuttle Brewers Page 7