48
Expert-32P rev.11
Expert-32P
first tunnel stage starting temperature, the tunnel stage is delayed until
half of the curtain operating time has elapsed (up to 30 seconds). Operating
times range from 0 minutes, 0 seconds to 15 minutes, 59 seconds.
The following parameters are only accessible if the tunnel curtain's operation
is based on the activation of fan stages (see Controller Setup).
Set the function to
START/STOP TEMPERATURE
using the menu select
buttons. The start and stop temperatures for Heater 8 are displayed
and the Heater 8 LED on the right flashes.
Use the output select buttons to select
TUNNEL CURTAIN – OPEN
.
The corresponding LED on the right of the front panel flashes.
Press the down-arrow key three
times to display the curtain opening
times.
Use the up- and down-arrow keys to display the opening time to be
adjusted. Press the Edit key as required until the minutes value of the
opening time to be adjusted starts flashing. Use the arrow keys to
adjust the minutes value to the desired value. Press the Edit key once
again. The seconds value of the opening time starts flashing. Use the
arrow keys to adjust the seconds value to the desired value.
Use the up- and down-arrow and Edit keys to display and adjust the
other opening times desired.
5
Adjusting Hi and Lo Static Pressure Set Points
When controlled by the static pressure, the tunnel curtain opens or closes
according a timer whenever the static pressure level exceeds the Hi or Lo
static pressure set points. If an outside temperature sensor is used, sepa-
rate Lo and Hi set points can be defined. The set points can be adjusted
from 0 to 0.4 inches of water.
Set the function to
START/STOP TEMPERATURE
using the menu select
buttons. The start and stop temperatures for Heater 8 are displayed
and the Heater 8 LED on the right flashes.
Stage 9 0m45
Stage 10 0m55
Содержание Expert-32P
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