Grindmaster P400E - Manual (Page 7)

Page 7
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.
Shuttle Brewers & Airpot/Shuttle Brewers
Figure 7
Brew Thermostat