Data Aire dap4 User Manual page 97

customized to use the average or highest temperature of its sensors. The master
can be set to take the average or highest temperature of the units in the zone.
Additional rack sensor information is available on a publication dedicated to this
optional feature.
Temperature Assist – If set to "Yes", the Master will be allowed to request
additional standby units to come on when the average zone temperature is higher
than the cooling set point plus dead band plus 1.5°F*.
ES Before DX: If set to "Yes", (default is No) all of the units in the zone will
run in CW Energy Saver mode prior switching to DX cooling. Use this
feature only when all units in the zone have CW cooling and are set to
Energy Saver mode.
*Tmp Assist Band: (only shown when ES Before DX is enabled). Offers an
adjustable band of 1.0 to 10.0 degrees (default of 1.5) instead of the fixed
1.5°F for temperature assist.
Engy DX Band: (only shown when ES Before DX is enabled). Offers an
adjustable band of 1.3 to 10.0 degrees (default of 1.3) instead of the fixed
1.3°F threshold that is added to DX staging when energy saver is running.
Standby On Delay – This is how long the master will wait before requesting a
standby unit to turn on. The range of time is 30 to 999 seconds, with a default setting
of 30 seconds.
Standby Off Delay – This is how long the master will wait before allowing a unit to
return to standby. The range of time is 30 to 999 seconds, with a default of 900
seconds. Note: although the master may allow a unit to return to standby after this
delay period, the unit may continue to run if the "Finish Run->Stby" selection is set to
Yes.
Enable Inhibit – If set to Yes (default and recommended setting), the Zone Master
will prevent units from performing conflicting operations. For example: If any unit is
cooling, others will be prevented from heating. If any unit is dehumidifying, then
other will be prevented from humidification.
97