Dixie Narco DN 2145, Техническое руководство

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should scroll the message “USE EXACT CHANGE”,
the fluorescent lamp should be lit and the cooling unit
should start.
If the display scrolls “OUT OF SERVICE”, or the
cooling unit fails
to start, refer to the
TROUBLESHOOTING FLOWCHARTS beginning on
page 30.
SERVICE NOTE
Battery Backup
The battery backup is used to retain information
programmed in the system (pricing, time, date, etc.).
in case of power interruptions, or any time the main
power is off. When the vender is shipped, the battery
is connected and memory is being maintained. If the
vender is to be stored for long periods of time,
disconnecting the battery is recommended. The
following steps will guide you through this procedure:
Open the service door and unplug the main power
harness located on the front of the power box.
1. Locate the main control board mounted on the
right side wall.
2. On controllers with a cover, remove the screw
securing the cover to the board.
3. The backup system jumper is located just
below the battery near the center of the board
(refer to figure 1, page 25).
4. Remove the jumper covering the pins and
place it on only one pin for storage.
5. Reinstall the cover, if used, and tighten the
screw.
6. Reverse this procedure to connect the battery.
PLACING THE VENDER ON
LOCATION
!! CAUTION !!
DO NOT TRANSPORT THE
VENDER TO OR FROM THE
LOCATION LOADED WITH
PRODUCT OR DAMAGE TO THE
VENDER MAY RESULT.
The vender is intended for INDOOR USE ONLY. It
should be kept out of direct sunlight and away form
any heat source.
The vender must be on a solid, flat and level surface.
Ensure the flooring can bear the weight load of a fully
loaded vender (approximately 1150 lbs.). The vender
must be positioned close enough to an electrical outlet
so that an extension cord is not required. If the
machine will be subject to user misuse or vandalism, it
is recommended that the vender be secured to the
floor or wall as described in Dixie-Narco Technical
Bulletin 344. Due to the large size and weight of the
Vender, never attempt to move the Vender with a
Hand Truck or Stair Climber. Use a pallet jack or
Vender/Cooler Dollies at all times when moving the
Vender. The vender should never be slid or pushed in
place. Never side load the leveling legs; doing so will
cause damage to the legs. Do not transport the
vender to or from customer locations loaded with
product, as damage may result due to excessive
weight. Call the Dixie-Narco Technical Service
Department or your Dixie-Narco Representative for
assistance.
LEVEL THE VENDER
Adjust the front leveling legs, ensuring that an even
gap exists between the glass door and the top
security angle and receiver box, and then level the
cabinet front to rear. A carpenter’s level will help
verify that the vender is level. Leveling legs are
adjusted using a wrench or socket 1 ½” in size. If the
vender is to be used in a bank of equipment, check
the top and sides for proper alignment. If you are
unable to properly level the vender, select an alternate
location. NEVER PLACE OBJECTS UNDER THE
LEVELING LEGS OF THE VENDER
DANGER
THE VENDER MUST BE
PROPERLY LOCATED AND
LEVELED. IF THE MACHINE WILL
BE SUBJECT TO USER MISUSE
OR VANDALISM IT IS
RECOMMENDED THAT THE
VENDER BE SECURED TO THE
FLOOR OR WALL AS DESCRIBED
IN DIXIE-NARCO TECHNICAL
BULLETIN 344 TO MINI MIZE THE
RISK OF INJURY OR DEATH
FROM TIPPING. CALL THE DIXIE-
NARCO TECHNICAL SERVICE
DEPARTMENT OR YOUR DIXIE-
NARCO REPRESENTATIVE FOR
ASSISTANCE.
SPACE THE VENDER
Do not block the rear of the vender. Maintain a
minimum of 4 inches (10 cm) from the wall to ensure
adequate airflow to the condenser and compressor.
At the front of the vender, make sure that nothing
obstructs the air intake at the bottom of the service
door and cabinet. At the rear of the vender, make
sure nothing obstructs the air exhaust at the bottom of
the cabinet.