Graco 234614, Операция

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Alarms
310665E 33
Alarms
* Indicates error where audible alarm sounds once briefly.
** Indicates error where audible alarm sound pulses.
• An alarm condition will shutdown equipment.
• See Xtreme Mix 185 Repair manual for trou-
bleshooting and repair.
Code Alarm Active Problem Cause
Startup Errors
01 Sensor Error A* Always No signal from pump A
sensor Loose cable, failed sensor or cable
02 Sensor Error B* Always No signal from pump B
sensor Loose cable, failed sensor or cable
03 Communication Error* Always Loss of communication
between main and dis-
play boards Loose cable, failed board
Operating Errors
04 not used
05 not used
06 Pump Error A** Spray
Test
Batch
Pump does not stall after
top change over
Pump cavitating exces-
sively
Intake valve leak
Air in lines caused by loose fitting or use of agitator
Empty fluid supply
07 Pump Error B**
08 Sensor Code Error Always Sensor values reverted to
default Sensor value data corrupt; board needs replacement
and /or recalibration
09 Metering Error A** Spray A dose too great Dispense valve A leak
Empty B fluid supply
10 Metering Error B** Spray B dose too great Dispense valve B leak
Empty A fluid supply
11 Sensor Reading Low A* Spray
Test
Batch
Pump stroke travels
beyond sensor range at
top change over Sensor or bracket loose
Sensor magnet dirty
12 Sensor Reading Low B*
13 Sensor Reading High A* Spray
Test
Batch
Pump stroke travels
beyond sensor range at
bottom change over Sensor or bracket loose
Sensor magnet dirty
14 Sensor Reading High B*
21 Pot Life Error Spray
first, then
Always
Pot life timer timed out Not enough material sprayed after last reset
22 not used
23 not used
24 not used
25 not used
26 Park Timeout Park Pumps not at bottom of
stroke Sampling valves closed, or gun not triggered.