AEC WD 350 through WD3000 Dehumidifying Dryers - Manual (Page 50)

350-2100 cfm Dryers Chapter 6: Maintenance 49 of 58
LEVEL 1
In this level, the four setpoints can be
changed, plus Hysteresis, Input Shift
and Security Protection can be set.
Use to move from one parameter
to the next.
When the desired parameter appears
on the LED display, press to
select that parameter for program-
ming. The parameter’s current value
appears on the LED display.
When the desired parameter is
displayed, use and to view
and/or change the parameter. Then
press to save the new setting to
memory, and to move on to the next
parameter.
Setpoints
-
When appears on the LED display, the HH, H, L, and LL setpoints can be changed even
while security lockout is enabled.
To set the values, press after appears. The present value for the HH setpoint will appear
on the LED display. Use and to view and/or change the setpoint. Then press to save the
new setting to memory, and to move on to the next setpoint. After all setpoints are set, the LED display
returns to
.
Hysteresis
-
The hysteresis value for the setpoints can range from 0° to 99° C or F.
Press after appears on the LED display. Use and to set the value. Then press
to save the new setting to memory.
Input Shift
-
The input shift value can range from -99° to +99° C or F. The factory set value is “000”
The input shift value offsets the displayed temperature by the value you set here. This may be useful to
force the regeneration monitor to display the same temperature as a known [or supposed] temperature
reading.
Setpoints
Hysteresis
Input Shift
Security Protection