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| Troubleshooting | |
Troubleshooting |
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| Check everything in this Troubleshooting Table before | ||
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| you bring the sprayer to an authorized service center. | ||
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Sprayer makes no sound when | Trigger is locked. | Disengage trigger lock. See page 9. | |||||||
trigger is pulled |
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Status Indicator Light is solid RED when | Replace with charged battery and place | ||||||||
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| triggering, indicating that the battery | old battery in charger, or allow battery to | ||
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| charge is low, or the battery is too cold. | warm up. | ||
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| Status Indicator Light is flashing RED | Allow battery to cool. | ||
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| when triggering, indicating that the bat- |
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| tery is too hot to operate. |
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| Status Indicator Light does not light when | Install battery or replace. | ||
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| sprayer is triggered. Battery is not |
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| installed or is damaged. |
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Sprayer makes sound but no material is | Sprayer is not primed. | Prime the pump. See Starting a new Job | |||||||
sprayed when trigger is pulled |
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| (or Refilling the Cup), page 13. If | ||||||
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| sprayer fails to prime, follow Alternate | |
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| Priming Method (page 23). | |
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| Prime/relief valve is in UP position. | Put valve DOWN to spray position. | ||
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| Suction Tube is missing or improperly | Make sure Suction Tube is properly | ||
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| installed. | installed. | ||
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| Suction Tube screen or vent hole is | See Shutdown and Cleaning, page 16. | ||
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| clogged. |
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| Suction Tube | Replace Suction Tube | ||
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| missing. |
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| Tip is not in SPRAY position. | Turn tip to SPRAY position. | ||
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| Tip is clogged. | See Unclogging Tip/Guard | ||
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| Assembly, page 15. | |
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| Tip filter is clogged. | Remove and clean tip filter. See Unclog- | ||
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| ging Tip/Guard Assembly, page 15. | |
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| Pressure control is too low or Hi/Lo switch | Turn pressure control up or shift Hi/Lo | ||
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| is in Lo range. | switch to Hi range. | ||
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| Sprayer has been tilted too far and suc- | Make sure cup is filled with material. | ||
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| tion tube has lost contact with material. | Rotate suction tube, page 11. Do not tilt | ||
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| the cup too far. Prime the pump. See | |
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| Starting a new Job (or Refilling the | |
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| Cup), page 13. | |
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| No or low material in cup. | Refill cup with material and prime the | ||
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| pump. | |
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| Inlet valve is stuck from material | Use a pencil or thin rod to lightly push on | ||
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| residue left in sprayer. | inlet valve to make sure it moves up and | ||
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| down freely. See Inlet Valve | |
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| Removal/Service, page 24. | |
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| Pump is clogged, frozen, or has debris | See Outlet Valve Repair, page 25 and | ||
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| inside. | Inlet Valve Removal/Service, page 24. | ||
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| Material is leaking from hole in front of | Sprayer has reached maximum life. | ||
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| sprayer. | Replace sprayer. | ||
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26 | 3A1698F |