PROGRAMMING

“VND RATE” - Universal Satellite Device (USD) Vend Rate Routine This function is used to set the vend rate (0-255).

Press key number 4 and the current vend rate (0-255) will show on the display.

Press key number 2 to increase, or 3 to decrease the number in single digit increments.

NOTE: A rate of “0” disables the USD. All other rates, #, will cause a vend command every #’th local vend.

Press key number 4 with the display showing the vend rate you wish to use and the display will return to “VND RATE”.

Press key number 1 to return to “RVNDMECH”. Press key number 2 to scroll to “RETURN”.

“GRABMODE” - GRABMODE SETTING ROUTINE

This function is used to set the Grabmode. When enabled, this mode will vend one time from a column and cancel credit.

Press key number 4 and “ENABLEX” will show on display.

Press key number 4 and the current “GRABMODE” setting will show on the display (ENABLE0 or ENABLE1) with the “0” or “1” blinking.

Press key number 2 or 3 to toggle between “ENABLE1” and “ENABLE0”.

ENABLE1 means GRABMODE is turned on and credit will cancel when a column’s vend mech cycles. ENABLE0 means GRABMODE is disabled and the vender will cancel credit upon product delivery through the delivery door. This function is set at “ENABLE 0” from the factory.

Press key number 4 with the display showing the GRABMODE setting you wish to use and the display will return to “ENABLEX”.

Press key number 1, display will return to “GRABMODE”. Press key number 2 to scroll to “RETURN”.

HEALTH” – HEALTH SETTING ROUTINE

This function is used to enable the health protection feature for product when needed. When enabled it operates as follows:

1.Cabinet temperature must be maintained at 41 degrees F (5 degrees C) or below for product to be vended while in normal operation. If the cabinet temperature exceeds 41 degrees F, and fails to return to 41 degrees F or below for 15 minutes the controller will issue a “HCOD” error and disable vending of health protected products.

2.After door closure, (refill or service) the machine has 30 minutes to pull down to 45 degrees F (7 degrees C). If the machine has not reached 45 degrees F (7 degrees C) after 30 minutes the controller will issue a “HTIN” error. Once a health time error is activated the controller will not allow product to be delivered.

After 30 minutes if the temperature is 45 degrees F or less, but not 41 degrees F the controller will set a 15 minute timer. During this time, if the cabinet temperature falls below 41 degrees F (5 degrees C) the controller will allow health guarded product to be delivered. If the temperature doesn’t fall below 41 degrees F (5 degrees C) the controller will issue a “HCOD” error and disable vending of health protected products.

3.Power loss for 30 minutes or longer will result in automatic “HCOD” error activation and disable vending of health protected products upon power up.

4.Power loss less than 30 minutes. Once the machine regains power, if the cabinet temperature is 45 degrees F (7 degrees C) or less the controller will allow product to be dispensed. The controller will allow an additional 15 minutes for the temperature to pull down to 41 degrees F (5 degrees C). If the temperature doesn’t reach 41 degrees F (5 degrees C) or less after the 15 minute period the controller will issue a “HCOD” error and disable vending of health protected products. If the temperature is greater than 45 degrees F (7 degrees C) on power up the controller will automatically set a “HCOD” error and disable vending of health protected products.

5.Power loss less than 15 minutes. On power up the controller will allow vending. If the cabinet temperature doesn’t reach 41 degrees F (5 degrees C) or less in 15 minutes the controller will issue a “HCOD” error and disable vending of health protected products.

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Maytag DN3000, DN5000 manual Grabmode Grabmode Setting Routine, Health Health Setting Routine

DN5000, DN3000 specifications

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