Inputs Menu; Drum Levels Sub Menu - Novatech Pulsafeeder MicroVision Timer Installation & Operation Manual

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7.9 Inputs Menu

From the Inputs menu you select what type of device the controller is attached to. Once the type
of input has been entered the next screen will ask you for the gallons/liters per pulse or "K-
factor", or level action depending on the type of device.
Home Screen
Configure
Inputs
Input Type – Select between a dry contact or Hall-effect water meter, or drum level on
input 1. Select between a dry contact water meter, or drum levels on input 2 to 4. Select
between a dry contact water meter, or drum level or flow switch on input 5. Once the
type is selected as a water meter the resolution or volume per pulse is then set.

7.10 Drum Levels Sub Menu

From the Drum Level menu you select how you want the chemical pump control output to
respond to a low drum level indication. Your choices are to allow the pump to continue to run or
have the pump stop when its drum level goes low. Input one is tied to relay one
Home Screen
Configure
Pump Stops – Selecting this mode causes the timer outputs to de-energize when their
drum level goes low.
Pump Runs – Selecting this mode causes the timer outputs to remain energized even
though their drum level has gone low.
When a drum level goes low the controller will go into alarm regardless of this setting.
Re-filling a low drum may cause the pump control output to energize without warning.
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Input 1
Input 2
Input 3
Input 4
Input 5
Back | Select
Dry Contact
Hall Effect
√Drum low
Input 1
Back | Select
Dry Contact
Hall Effect
Input 1 Drum low
Back | Select
Input 2 -4
Dry Contact
Drum low
Back | Select
Input 5
Dry Contact
Flow Switch
Drum low
Back | Select
Pump Stops
Pump Runs
Back | Select