Operation l 4-17
Screen
Screen 45-49 require access
code 754.
SCREEN 45 (Setback
Temperature Enable Option)
SCREEN 46 (Precooler Flow
Control Enable Option) (not avail-
able at this time)
SCREEN 47 (Degree F/Degree C)
Function
Control Function Descriptions
(continued)
This screen shows the setting of the set-
back option. It can be set to “Off” or
“On”. “Off” turns the setback mode off,
and the dryer will not change the process
setpoint. “On” tells the control the dryer
should go into setback when the hopper
outlet temperature reaches its setpoint
(Menu number 6, Screen 10). If setback
option was ordered, it is turned “Off”
when shipped and must be turned on to
use the option.
This screen shows how the precooler flow
control is set to operate. The precooler
flow control option must be installed for
this screen to appear. It will also assume
the water flow solenoid valve is piped in
the water line and the dryer control will
regulate water flow to control temperature.
This is the temperature units screen. It is
used to change the temperature display
from °F to °C or °C to °F. Use the (+) or
(-) keys to toggle between °C and °F.
off
C11
C
F
C15
C
When supplied for
central drying appli-
cations, these func-
tions are not available.
4
Operation
off
C14
H
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