34
Model C606Important: To the Operator
120515
Once the system has initialized, the number of days
remaining before the next required brush cleaning is
indicated on the control panel and the SAFETY
TIMEOUT screen is displayed with the alarm turned
on. (See Figure 26.)
SAFETY TIMEOUT
ANY KEY ABORTS
Figure 26
The SAFETY TIMEOUT screen will be displayed
with the alarm on, for 60 seconds or until any control
symbol is selected.
After the safety timeout has been completed and the
power switch is OFF, the status screen will display.
When the brush clean requirements have been met,
the following screen will display. (See Figure 27.)
POWER SWITCH OFF
-=-=-=-=-=-
UNIT CLEANED
Figure 27
If a brush cleaning was not completed, the status
screen will display the current hopper temperature,
barrel temperature, and the five minute brush clean
timer. (See Figure 28.)
POWER SWITCH OFF
TIME: 5:00
41.0 HOPPER 41.0
41.0 BARREL 41.0
Figure 28
Power Switch ON
When the power switch is placed in the ON position,
the control panel touch keys become operative. The
VFD will be either blank or indicate that the unit has
been cleaned. (See Figure 29.)
UNIT CLEANED
Figure 29
Some models will continuously display the
temperature of each mix hopper when the power
switch is in the ON position. (See Figure 30.)
HOPPERS 21.0 21.1
UNIT CLEANED
Figure 30
Heat Cycle
The HEAT symbols on the control panel are
illuminated throughout the heat treatment cycle. Two
warning messages will be displayed on the screen.
“DO NOT DRAW” will be displayed when the mix
temperature is below 130°F (54.4°C).
(See Figure 31.)
L: DO NOT DRAW
R: DO NOT DRAW
Figure 31
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