Vendo V-MAX 576, Parts And Service Manual

Page: 44 / 138

3/2002
PC-10
SET-UP AND CODE DESCRIPTION (CONTINUED)
Closed Door Data Retrieval Mode
If selection buttons 1-4 are pressed at the “Cddr” prompt, the controller will enter the Closed
Door Data Retrieval Mode by displaying “XXXX” where “XXXX” is the password. By
pressing button number one the controller will display the current password while the first
digit is flashing. By pressing the selection button again it will allow you to change the
password. By following the above direction you may customize your password by using
buttons 1-4. Buttons 1-4 will
only change the digit from 0 to 6 (see note below) . In order to
save the password, the operator needs to either press the service mode button or close the
outer door.
Cddr
Note: If one of the digits in the password is “0” it will be disabled since selection button “0”
does not exist.
Note:
This feature is not available when the vend price is set to “0.00”.
Refrigeration Mode
rFrG
If selection button one is pressed at the “rFrG” prompt, the controller will enter the
Refrigeration Control Mode by displaying “norn”. Pressing selection button one again will
toggle the temperature settings from “hhhh”(warmest) to “cccc”(coldest). If selection button
two is pressed, the display will show the temperature sensor reading. If selection button
three is pressed, the display will toggle from “C” (Celsius) or “F” (Fahrenheit). In order to
save the refrigeration setting press the service mode button or close the outer door.
See
Figure 4 for proper thermostat setting.
Note:
The displayed thermostat setting and the actual temperature sensor reading for
refrigeration control are listed below:
Thermostat Setting Displayed cccc ccc cc c norn h hh hhh hhhh
Cut-in Temperature (F) 34º 35º 36º 37º 38º 39º 40º 41º 42º
Cut-out Temperature (F) 30º 31º 32º 33º 34º 35º 36º 37º 38º
Nominal Temperature (F) 32º 33º 34º 35º 36º 37º 38º 39º 40º
Nominal Temperature (C) 0 0.6 1.1 1.7 2.2 2.8 3.3 3.9 4.4
FIGURE 4