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The ram at unload switch is malfunctioning or is out of adjustment.
1. Ensure the ram is below the unload point.
2. Ensure proper actuation of the switch per "Setting Single Stage Press Proximity Switch Posi-
tions" in the service manual.
3. Adjust or replace the switch as necessary.
E24 CAN STUCK DOWN
PRESS FAULT RECOVERY
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Goods stuck in the can preventing the can from moving up. Remove the goods from the can
using the gaff hook supplied by the factory.
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One or both of the can full down switches are malfunctioning or out of adjustment.
1. Ensure can is down.
2. Ensure proper actuation of the switches.
3. Adjust or replace the switches as necessary.
E25 UNEXPECTED
PRESSURE IN RAM
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The ram encountered an obstruction while moving down. Clear the obstruction. Check the
pre-fill valve for proper operation before returning the press to automatic operation.
•
The pre-fill valve is malfunctioning. Repair or replace as necessary.
•
The pressure transducer is malfunctioning. Check the transducer and replace as necessary.
•
The ram in can proximity switch (ram half up input) is malfunctioning or is out of
adjustment.
1. Check that the ram guide rod is above the ram in can proximity switch.
2. Ensure proper actuation of the switch per "Setting Single Stage Press Proximity Switch Posi-
tions" in the service manual.
3. Adjust or replace the switch if necessary.
E26 RAM NOT FULLY
DOWN
Pellerin Milnor Corporation
Indicates one or both of the can full down switches was still made
after the press attempted to raise the can. Pressing
error and puts the press in manual mode. This error may be
caused by the following conditions:
Indicates the press detected pressure in the ram before the ram
cleared the ram in can proximity switch. Pressing
error and puts the press in manual mode. This error may be
caused by the following conditions:
For a Pass Empty formula, indicates that the ram did not clear the
Ram Full Down proximity switch within 20 seconds of passing
the Ram At Unload proximity switch. This error may also occur
if the ram doesn't clear the Ram Full Down switch before any
programmed Max Press Time expires.
Correcting Errors
clears the
clears the
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