24
4.OO programming
(continued)
4.O4 Configuration Menu Settings
(Program Menu 2)
Menu 21: Detergent Control
1 = Probe Mode
(default)
2 = Probeless Mode
In Probe Mode the EvoWash dispenser relies on the Conductivity probe to detect detergent concentration and therefore when
to dose and how much. In Probeless Mode the dosage is set in seconds and the dosing follows the Detergent Dose Interval.
Menu 22: Machine Type
1 = Door Machine
(default)
2 = Conveyor Machine
This menu is where the user indicates which type of warewash machine is being supplied by the EvoWash dispenser, which
alters how the dispenser operates and what control settings are available, to correspond to the type of machine.
Menu 23.1: Detergent Type
2 = Solid / Powder
(default)
Since the EvoWash dispenser only uses solid/powder chemistry this must always be set to “2” for the unit to operate properly.
Menu 23.2: Pulse Feed
(Probe Mode Only)
0 = Pulse Feed Off
1 = 1 Sec. On / 9 Sec. Off - When above 50% of the Set Point
2 = 1 Sec. On / 9 Sec. Off - When above 70% of the Set Point
3 = 2 Sec. On / 6 Sec. Off - When above 50% of the Set Point
4 = 2 Sec. On / 6 Sec. Off - When above 80% of the Set Point
(default)
5 = 4 Sec. On / 4 Sec. Off - When above 70% of the Set Point
6 = 6 Sec. On / 4 Sec. Off - When above 80% of the Set Point
7 = 6 Sec. On / 1 Sec. Off - When above 90% of the Set Point
Especially useful during initial tank fill or tank refill, the detergent will be dosed continuously until the probe measurement
reaches the percentage of the Set Point defined by the setting, then start to feed on and off, to try and avoid “overshoot” of
detergent feed. In general the lower settings often work well with smaller wash tanks and the higher settings with larger tanks.
Menu 24: Alarm Volume
0 = Off
1 = Low
2 = Medium
3 = High
(default)
This setting controls the volume of the beeping sound used with the Low Detergent Alarm and Detergent Overfeed Stop.
Menu 25: Rack Time in Rinse
(Conveyor Machine Only)
1 to 29 seconds
(default = 1O seconds)
A setting that only pertains to Conveyor Machines, this menu is where the user would indicate how long it takes (in seconds)
for a single rack to pass through the rinse stage. This time is used to help determine rack count on conveyor machines.
Menu 27: Program Mode Password
000 to 999
(default = 123)
Any value from 000 to 999 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 Program Mode Password.
Menu 28: Demo Mode Menu
This menu allows the user to test or demonstrate the reaction of the EvoWash dispenser to Detergent and Rinse signals.
Press the
Scroll
key to simulate a Detergent signal.
Press the
Next
key to simulate a Rinse signal.
