DURA
The DURA parameter sets the time duration in minutes
for defrost cycle operation. This time applies to all types
of defrosts and acts as a fail safe time for those defrosts
terminated by coil temperature or the temperature
activated switch. In the event that the sensed temperature
of the coil does not reach the preset termination
temperature in the time allotted by this setting, the
defrost will terminate and refrigeration will resume in
accordance with the applicable settings (fan control,
master comm. control, etc.)
Setting this parameter is done in the DEFROST menu.
After navigating to the DURA submenu item, the display
will cycle between DURA and the current setting. While
the setting is being displayed, press ENTER on the Hand-
Held device or press the SELECT button on the
Safe-NET display module to allow editing of the value.
When the Safe-NET display module begins flashing the
value, use the UP or DOWN arrow keys on the Hand-
Held device or the UP /DOWN buttons on the Safe-NET
display module to increment or decrement the value to
the desired setting.
Once the desired setting is displayed, press the ENTER
key on the Hand-Held device or the SELECT button on
the Safe-NET display module to store the new value to
NV memory. The display will revert to cycling between
DURA and the new value.
4-35
P/N 0461391A
Hussmann Corporation • Bridgeton, Missouri 63044-2483 U.S.A.
Safe-NET™
Value
New Value
DURA
0 MIN.
1
2
240 MIN.
DURA
DURA
Menu Structure — DURA
Summary of Contents for ARL
Page 43: ...4 28 P N 0461391A MENUS ...