Graco 24B772 Prime/Flush, Counter/Totalizer, Display, Diagnostics, See , Diagnostic Codes, on

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DataTrak Operation

NOTE: If the DataTrak does not reset, use a screwdriver to push the solenoid release button on the side of the air valve.

ti14263a

5.If the solenoid doesn’t actuate:

a.Close the master air valve to stop the pump. The display will show the Service Component 1 screen.

b.See Table 1, Diagnostic Codes, on page 10.

NOTE: To disable runaway monitoring, go to setup mode and set runaway value to 0 (zero). See Fig. 1.

Prime/Flush

1.See Fig. 1. To enter Prime/Flush mode, press any

key to wake up the display, then press . The Prime/Flush symbol will appear in the display and

the LED will flash

 

.

 

 

 

2.While in Prime/Flush mode, runaway protection is disabled and the batch totalizer (BT) will not count.

3.To exit Prime/Flush mode, press any key to wake up

the display, then press . The Prime/Flush sym- bol will disappear from the display and the LED will stop flashing.

Counter/Totalizer

To reset the totalizer, press any key to wake up the dis-

play, then press and hold for 3 seconds.

•If AC is set to gallons or ounces, BT and GT dis- play gallons.

•If AC is set to liters or cc, BT and GT display liters.

•If AC is set to cycles, BT and GT display cycles.

NOTE: Press to toggle between flow rate units and cycles. A letter under the BT display indicates that both BT and GT are displaying gallons (g) or liters (l). No let- ter means both BT and GT are displaying cycles.

Display

See Fig. 1. The display (AE) will turn off after 1 minute of inactivity in Run mode or 3 minutes in Setup mode. Press any key to wake up the display.

NOTE: DataTrak will continue to count cycles when dis- play is off.

NOTE: The display (AE) may turn off if a high-level static discharge is applied to the DataTrak. Press any key to wake up the display.

Diagnostics

DataTrak can diagnose several problems with the pump. When the monitor detects a problem, the LED (AD, Fig.

1)will flash and a diagnostic code will appear on the dis- play. See Table 1, page 10.

To acknowledge the diagnosis and return to the normal

operating screen, press once to wake up the display, and once more to clear the diagnostic code screen.

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313840G

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Contents DataTrak Kits Model 24B777 shownContents Related ManualsReplacement Part Kits DataTrak KitsConversion Kits AluminumInstall the Kit InstallationPrepare to Install Setup Mode, Check DataTrak OperationDataTrak Controls and Indicators Run ModeSetup Mode KeyRun Mode Setup ModeDataTrak Operation RunawayDiagnostics See , Diagnostic Codes, onPrime/Flush Counter/TotalizerCalibration Procedure Units Measured Multiply by To getDiagnostic Codes Approved Batteries Replace DataTrak Battery or FuseReplace Battery Replace Fuse Approved Fuses DataTrak Part Number Series RequiredDataTrak Operation 313840G Parts Conversion Kits, Cycle Count and Runaway ProtectionPlastic Aluminum PlasticDescription Qty CableConversion Kits, Cycle Count Only CABLE, canReplacement Kits Solenoid/Reed Switch Reed SwitchGraco Standard Warranty Graco Information

24K861, 24B772, 24K863, 24B771, 24B795 specifications

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