SUBJECT:
TDV Vending Reliability Checks
MODELS:
TDV
TOOLS REQUIRED:
Small flat screwdriver
ESTIMATED TIME:
<5 minutes
ANY QUESTIONS?
CONTACT ROYAL VENDORS’ CUSTOMER SERVICE DEPARTMENT
IN NORTH AMERICA, CALL TOLL FREE 1 800 931 9214
F0019077.FRM
REV.: A
ISSUE DATE: 23 MAR 2000
REV. DATE: 23 MAR 2000
045
REASON FOR HELPFUL HINT:
Ensuring that all programming is set correctly and the optic sensors are
properly adjusted is critical to the reliability of the Triple Depth Vender's operation. This Helpful Hint bulletin explains how to
ensure these components are adjusted properly.
1. SPACE-TO-SALES AND SELECTION DEPTH SETTING:
On the TDV, it is of critical importance that space-to-sales and selection depth be programmed in the correct order.
A. Check or reset the vender's space-to-sales settings. To change a space-to-sales setting:
i. Press the service mode button on the vender's control board.
ii. Press the #1 selection button until the display shows "StoS" or "Space to Sales."
iii. Press the #3 selection button. If "CStS" or "Custom Space to Sales" is not shown, press the #1 selection button
until "CStS" or "Custom Space to Sales" is shown.
iv. Press the #3 selection button, then press the #1 selection button to reach the selection number to be changed
(shown as "SL N" or "Selection N," where "N" will be the selection number). After the selection number, the
column numbers currently assigned to that selection will be shown ("C1" or "Column 1" for the first column, as
an example).
v. Press the #3 selection button, then press the #1 selection button to reach the desired column number to be
assigned or unassigned. After the column number, a "0" (unassigned) or "1" (assigned) is shown.
vi. To change the assignment / unassignment, press the #3 selection button, then press #1.
vii. Press and hold the #3 selection button for two seconds (model 780-10) or press the #4 selection button (model
780-12).
(This is the <exit> function of the vender's programming.)
viii. To scroll to another column to be assigned / unassigned, press the #1 selection button.
ix. After the desired columns have been assigned or unassigned for the selection number, press <exit>. The
display will now show the selection number, followed by the new column assignments.
x. To scroll to another selection number, press the #1 selection button.
xi. Once all space-to-sales assignments have been set, press <exit>. The display will return to "CStS" or "Custom
Space to Sales." Press <exit> again to return the display to "StoS" or "Space to Sales."
B.
After
space-to-sales,
always
reset the selection depth settings. To reset selection depth:
i. Press the #1 selection button until the display shows "SdEP" or "Set Selection Depth."
ii. Press the #3 selection button. If "ALL" or "All Selections" is not shown, press the #1 selection button until "ALL"
or "All Selections" is shown.
iii. Press the #3 selection button. Then, press the #1 selection button until "2" is shown,
even if it already said "2"
when you entered into the depth setting.
iv. Press <exit>.
If depth is not set after reprogramming or adjusting space-to-sales, selections may double-vend. Note that
depth is always set by selection number, not by column number.
2. OPTIC SENSOR TESTING AND ADJUSTMENT:
The TDV is equipped with two optic sensors, located along the right-hand side below the vend mechanism, that detect
a product being vended. These optic sensors are connected to the optic sensor board, a square electronic circuit board
located near the vender's main controller. A red indicator LED on the optic sensor board should be lit. If products are
double-vending, after space-to-sales and selection depth have been checked for accuracy, test the function of the optic
sensors.
R
Page:
1 of 2
Date:
02 Feb 10
Revision:
00
Number of
People
Required
R
426 Industrial Boulevard • Kearneysville WV 25430-2776 • USA
Telephone:
+1 304 728 7056 • [email protected]
Toll-free in North America:
1 800 931 9214 •
Fax:
+1 304 725 4016
Canada:
+1 905 738 5777 •
Mexico:
+52 55 5203 6887
Europe:
+49 2158 95 1000 •
Australia:
+61 2 9890 5433
The following areas of this vender contain voltage which
can cause serious injury or even death: the main power
cord, supplying 115-230 VAC to the evaporator, EMI filter,
and refrigeration system; the power line from the EMI filter
to the ballast and transformer; and the ballast, which can
produce upwards of 600 volts. Remove all power from the
vender before working in any of these areas.
