CPI COTI - Page 72

Secon 5 - Engineer’s Program
1. Selecng Tesng will run each whipper in turn, selecng Abort will stop the sequence.
2. Select an individual Whipper if that opon is preferred
5.5.2.5 Grinder
Use this opon to test the correct operaon of the coee bean grinder motor, it will run for
4 seconds.
Warning of entrapment, keep ngers and foreign objects away from the grinder while
running this test
5.5.3 Keypad
This menu enables the engineer to test each touch area on the drink selecon interface
and internal service keypad to ensure correct operaon.
5.5.3.1 Main Keypad
1. Select Main Keypad as each buon is pressed the corresponding key on the screen is
highlighted.
5.5.3.1 Service Keypad
1. Select Service Keypad as each buon is pressed the corresponding key on the screen
is highlighted.
5.5.4 Coin Return Motor
This menu enables the engineer to test the operaon of the coin return motor.
1. While the test is running the ‘test animaon’ accompanied by a Please Wait message
will be displayed. On a successful compleon of the test the screen returns to the Test
screen.
5.5.5 Display
This menu opon enables the engineer to test the LCD display screen.
1. Select Display, the LCD display cycles through a range of colours.
2. This test will reveal any aws in the LCD screen.
3. When complete, touch the screen to return to the Test menu.
5.5.6 Door Lights
This test illuminates each LED in sequence and the following message is displayed.
5.5.7 Dispense Head: (COTI)
This menu enables the engineer to test the operaon of the dispense head mechanism,
moving to all vend posions and also to its ‘home’ posion.
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