Graco ProMix 2KS Operation page 45

Select a Component B Restrictor Size
Install the 15U955 Injection Kit in the fluid manifold as
explained in the ProMix 2KS Installation manual. Use
the charts provided in that manual to select an appropri-
ate restrictor size based on the desired flow and mix
ratio.
Turn On Dynamic Dosing
1. On the EasyKey press the Setup
the Set Up Home screen. Select "System Configu-
ration" to access the configuration screens. F
F . 53. Set Up Home Screen
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2. Navigate to System Configure Screen 4. Select
"DD" option from the "Dose Size" drop down menu.
F . 54.
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F . 54. Configure Screen 4, dynamic dosing
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selected
312776B
3. Selecting "DD" in System Configure Screen 4
makes the DD Setup mode available. See F
To enable DD setup mode, select On in the DD
Setup mode drop down menu. This disables Off
Ratio alarms E-3 and E-4, allowing uninterrupted
setup and tuning.
Do not use the material mixed when in DD setup
mode, as it may not be on ratio due to the disabled
key to access
alarms.
. 53.
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NOTE: If DD setup mode is not turned Off at the end of
setup, it will automatically turn off 3 minutes after initia-
tion of a Mix command.
F . 55. Configure Screen 4, dynamic dosing setup
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mode enabled
System Operation
NOTICE
. 55.
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