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RVV Gen II KO Service and Parts Manual
SECTION 5: Troubleshooting
A. Cup attempts to do a delivery test three times, never completes test, then stops short of delivery door or bangs
against side wall and shows
OUT OF SERVICE
on the display.
1. Check the port slide switch, at the top of the port slide.
(Refer to Figure 5.1.)
Ensure that when the port slide is
opened, the switch is not stuck shut. If the switch sticks, repair or replace it.
2. Check calibration on
Port X
. Refer
Section 3: Vender Programming
for calibration instructions.
B. Cup opens delivery port door, but the cup will not tilt to deliver product.
1. Check calibration on
Port X
. Refer
Section 3: Vender Programming
for calibration instructions.
2. While in X-port calibration, adjust the cup trip arm so that it catches the trip bracket above the delivery port.
(Refer to Figures 5.2 and 5.3.)
FIGURE 5.1.
Port slide switch
Ensure that the switch is not stuck shut when the port door is
opened. The switch should click upon opening and closing it.
Port slide switch
Trip bracket (difficult to see in this photograph)
The trip bracket is a hook located above the port
door.
FIGURE 5.2 and 5.3.
Trip bracket and cup trip arm
Adjust the arm so that it catches the trip bracket (hook) when the cup goes down to deliver product.
Cup trip arm
The cup trip arm should engage the trip bracket. If it
does not, adjust the trip arm by bending it slightly.
