Cold Drink Center (327/328) Operator’s Guide
TEST THE DISPLAY
1. | Press | , then press | until the display shows | . | ||
2. | Press | to light all display segments; press | to turn them off. | |||
3. | Pressing a NUMBER KEY on the control panel causes all segments to | |||||
| display that character. |
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4. | Pressing a key on the maintenance keypad causes all segments to display | |||||
| that character (found in the upper left hand corner of the key). Please note | |||||
| that the character is displayed along with a leading apostrophe to indicate | |||||
| that the maintenance keypad is being tested. |
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5. | CONTINUE. |
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| VIEW DIAGNOSTIC MESSAGES |
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1. | Press | . The display shows any of the following diagnostic |
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| messages, depending upon any fault(s) present: | DSPLYTEST | ||||
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| None of the following errors are detected: | ||||
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| Key(s) x, y stuck. |
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| Error in the programming EPROM. Machine will not operate. | ||||
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| One or more of the configuration settings may be incorrect. | ||||
NO | XY | Check the machine settings (time of day, cup size, pricing, | ||||
etc). |
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1. If the problem is corrected, the RAM ERROR message | ||||||
can be cleared by pressing | once. |
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NOTE: If the source of the error is not resolved, | will | |||||
clear the error code, but will not resolve the problem. |
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2. If you cannot find the problem, you can initialize your | ||||||
RAM by performing the following procedure: |
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Press AND HOLD | until two beeps sound and the | |||||
display shows FINISHED. Reconfigure the merchandiser. | ||||||
IMPORTANT NOTE: Initializing RAM will erase all data and | ||||||
settings (price, time, monetary options, messages, etc). | ||||||
Record this information and be ready to reprogram the |
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| machine from factory default settings before continuing. | |||||
KEYPADERRORS |
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Page 70 | 3280020 |
