Probe Alarms
•
Low Detergent Alarm
– Even when performing initial charge, tanks will typically reach setpoint
within the first five feeds. To alert the operator that there’s no more
detergent, or the wash tank drain is open, the D3000 will issue an on/off
beeping alarm starting on the sixth feed
. It will continue pumping
another five feeds, with the duration of each feed determined by the
learning algorithm. If the dispenser reaches setpoint prior to the end of
the tenth feed, the alarm will turn off. To manually reset the alarm as
when programming the dispenser, short the probe wires.
•
Overfeed Stop Alarm
– As soon as the
tenth feed is complete
, the dispenser will go into
overfeed stop. When it does this, the alarm ceases beeping and becomes
a
continuous loud sound
. While in overfeed stop, the unit cannot be
programmed. To cancel the overfeed stop alarm, toggle the power on and
off, or short the probe input by connecting the probe + and – terminals. If
using a wire to jump the + and – during programming, be sure to remove
it after programming or the dispenser will not feed.
