Dover HYDRO EvoWash Schnellstart-Handbuch - Seite 16
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programming (continued)
Probe Mode Adjustment Menu Settings (continued)
Menu 34: Low Detergent Alarm Delay (in Racks)
0 to 99 racks
(default = O racks)
A setting that delays the Low Detergent Alarm by the defined number of racks. Although the range is 0 to 99 racks, there
is always a delay of at least 1 rack. Also, the Low Detergent Alarm is always "on" or active, although you can turn the alarm
beep volume to 0 (zero) and set a very large delay value to effectively disable the alarm.
The Low Detergent Alarm is a warning that occurs when the Conductivity reading is below the Set Point, and does not
increase by 10% or more for the duration of the Low Alarm Detergent Delay setting. So, if the delay was set to 4 racks, and
the Conductivity reading is below the Set Point, and does not increase by 10% or more for 4 racks, the Low Detergent Alarm
will occur; indicated visually by the lower section of each digit blinking on the display as shown on page 17, and by three sets
of three beeps. If the Conductivity does increase by 10% or more during the Low Alarm Delay period, the alarm will reset and
the alarm logic starts over.
(After a Low Detergent Alarm does occur, and if the Conductivity still does not increase by 10% or more for a second
duration of the Low Detergent Alarm Delay, then the Detergent Overfeed Stop occurs; which shuts off the detergent feed and
sounds the "three beep" alarm continuously, until the stop is "cleared" by touching any key on the control pad.)
Menu 35: Rinse Feed Option (Door Machine Only)
(default)
1 = Dispense Rinse on Rinse Signal
2 = Dispense Rinse on Detergent Signal
NOTE: This setting only effects the dispenser operation when the optional Rinse Pump is installed.
This setting determines what signal indicates the rinse pump should run. If the dish machine provides a rinse signal, then
the Rinse on Rinse Signal option is usually employed. The Rinse on Detergent Signal option is available if needed, but when
employed the rinse pump runs for only 12 seconds and any Rinse Delay Time setting is ignored.
Menu 36: Rinse Delay Time (Door Machine Only)
(default = O seconds)
0 to 19 seconds
NOTE: This setting only effects the dispenser operation when the optional Rinse Pump is installed.
This setting can be used to delay the start of the rinse pump after the Rinse Signal has been detected. This delay only works
when the Rinse Feed Option is set to Rinse on Rinse Signal.
Probeless Mode Adjustment Menu Settings (Program Menu 4)
Program Menu 4 is considered the Adjustment Menu for Probeless Mode. It is accessible by entering the proper Program
Mode password and pressing the Scroll key at the blinking "2" of the Program Menu 2 to move to Menu 4.
NOTE: Which adjustment menu appears, when pressing the Scroll key at the blinking "2" of the Program Menu 2, depends
on the setting of Menu 21. If the Detergent Control is set to "1" for Probe Mode, then Menu 3 appears. If the Detergent
Control is set to "2" for Probeless Mode, then Menu 4 appears.
Below are details for the individual adjustment settings available in Program Menu 4, as shown in the menu tree on page 22.
Menu 41: Detergent Initial Charge
(default = 12 seconds)
0 to 199 seconds
NOTE: Prepare for this setting by determining the detergent feed time (in seconds) required to charge the wash tank to the
correct concentration on an initial fill.
Any value from 0 to 199 seconds may be used.
Press the Scroll key to change the value of the blinking digit. Press the Next
key to move to the next digit. Press the Enter key at any time to accept the number displayed as the new setting for the
Detergent Initial Charge.
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