Specifications

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70304601
Single Drop Timer
NOTE: The following information is for
models with an SD control suffix only.
Power-Up Mode
When power is applied to the tumbler, the IN USE
light flashes factory status information. Following this,
the control goes into READY Mode (light off) or RUN
Mode if power was interrupted during a cycle (light
on, time remaining unchanged).
Ready Mode
In READY Mode (light off), the control waits for the
vend to be satisfied. When vend is satisfied the control
goes into START Mode.
Start Mode
In START Mode (light on), the vend has been satisfied
but the start button has not been pressed. Time
remaining in the cycle will not change until the start
button is pressed. When the start button is pressed the
machine goes into RUN Mode.
Run Mode
In RUN Mode (light on), the machine is running a
cycle and the time remaining is counting down. When
time remaining counts down to zero, the control goes
into READY Mode.
Setting Dry Time Dipswitches
To change the dry time on the tumbler, combinations
of dipswitches can be set on the control.
There are eight dipswitches on the tumbler control.
The first six switches are used to program the amount
of additional heat time given for each coin pulse. The
additional drying time is added to the factory default
minimum heat time of one minute. A valve of 1 to 64
minutes of additional drying time is available for each
coin drop pulse.
Models Through Serial No. 0908xxxxx
The last two switches are used to program the
amount of additional cool down time. The
additional cool down time is added to the factory
default minimum cool down time of 1 minute. A
value of 1 to 3 additional minutes is available. The
control is shipped from the factory programmed
with 1 minute of minimum heat time, preset with 7
additional minutes of drying time (dipswitches 1, 2
and 3 in ON position) and 1 minute of minimum
cool down time for a total time of 9 minutes for a
coin pulse. For dipswitch settings refer to Table 14.
Models Starting Serial No. 0909xxxxx
The seventh switch is used to program the amount
of additional cool down time. The additional cool
down time is added to the factory default minimum
cool down time of 1 minute. A value of 3 additional
minutes is available. The control is shipped from
the factory programmed with 1 minute of minimum
heat time, preset with 7 additional minutes of drying
time (dipswitches 1, 2 and 3 in ON position) and 1
minute of minimum cool down time for a total time
of 9 minutes for a coin pulse. For dipswitch settings
refer to Table 14.
The eight switch is used for the cycle reset. If the
switch is OFF (default), the control will save the
time left on a cycle in case of a power failure. If the
switch is ON, the control will clear the cycle and go
back to Ready Mode if there is a power failure.
The control reads the dipswitch settings at power-up.
The control must be powered down to change the
dipswitch settings.
To change the time for a coin pulse, the desired dry
time dipswitches must be set to ON position. All other
dipswitches must be in OFF position.
NOTE: The control must be powered down for 10
seconds before the dipswitches can be changed.
Resetting Cycle Time to Zero
(Models Starting Serial No.0909xxxxx)
To remove any cycle time that may have accumulated
on the control during setup, the cycle time on the
control can be reset to zero.
To reset the time, unplug the tumbler and set dipswitch
8 to ON position. Restore power to the tumbler for 10
seconds and once again unplug tumbler. Set dipswitch
8 to OFF position and restore power to the tumbler.