Troubleshooting
Relieve the pressure before you check or repair the meter. Be sure all other valves and controls and the pump are operating properly.
WARNING
To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 5.
Problem | Cause | Solution |
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Battery icon is displayed. | Battery is low. | Replace the battery. See Replacing |
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| the Battery on page 16. |
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Battery icon is blinking, and | Battery is dead. | Replace the battery. See Replacing |
bAtt is blinking. |
| the Battery on page 16. |
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Display does not activate. | Battery is defective or dead. | Replace the battery. See Replacing |
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| the Battery on page 16. |
| Electronic control is malfunctioning. | Replace the electronic control |
| A dispense mode has not been | (clamshell). |
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| |
| selected. | Select a dispense mode by pressing |
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| the Manual/Reset button or the |
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| Auto/Reset button. |
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Slow or no fluid flow | Filter is clogged. | 1. Relieve the pressure. |
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| 2. Clean or replace the filter. See |
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| Replacing the Filter on page 16. |
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| 3. If the problem remains, contact |
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| your Graco distributor for repair |
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| or replacement. |
| Pump pressure is low. | Turn up pump pressure. |
| Fully open | |
| Foreign material is jammed in the | Contact your Graco distributor for |
| meter housing. | repair or replacement. |
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|
|
Displayed dispensed amount | Unit needs to be calibrated for the | Calibrate the meter for the fluid that is |
is not accurate. | fluid that is being dispensed. | being dispensed. See Calibration |
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| Factor on page 9. |
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| continued |
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