Graco 26A814, Instructions Manual, Page: 18 / 26

Operation
18 3A7031A
Alarm Types
Alarm ID Alarm Type Alarm Icon Cause Solution
A13 Level Empty There is a low
lubricant level Fill the reservoir.
A11 Cycle
Timeout The time out
expired before
receiving
programmed
number of cycle
counts. Inspect the lubrication system for broken or
plugged lines.
Confirm that the pump is operating correctly.
Inspect the cycle and proximity switch and
wiring.
Confirm that sufficient time was programmed
for the environmental conditions (e.g. slow
system response in cold temperatures).
Confirm that the programming is correct.
A15 Pressure
Timeout The time out
expired prior to
receiving pressure
switch input. Inspect the lubrication system for broken or
plugged lines.
Confirm that the pump is operating correctly.
Confirm that the vent valve is operating
correctly
Inspect the wiring, pressure, switch, and
sensor.
Confirm that sufficient time was programmed
for the environmental conditions (e.g. slow
system response in cold temperatures).
Confirm that the programming is correct.
A16 Pressure
not vented The vent valve
failed to relieve
power to the
system. Fix the cabling to the vent valve.
Ensure that enough power is being delivered
to the vent valve.
Confirm that the controller settings are correct.
Inspect the wiring, pressure switch and
sensor, and check for short circuits.
Replace the vent valve if it is broken.
A19 (Pin 2)
A20 (Pin 1)
A21 (Pin 4)
A22 (Pin 5) Output
Overcurrent Output load is
drawing too much
current Inspect the wiring.
Confirm that the pump is operating correctly
and not drawing more current than expected.