Thermal Dynamics AUTO-CUT 300 XT, Operating Manual

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AUTO-CUT 300 XT
Manual 0-5300 OPERATION 4-11
CCM Status Code
Group 4 -- Torch Coolant System
Code Message Remedy / Comments
401 Coolant Level low Check coolant level, add as needed.
402
Low coolant flow
Coolant flow as measured by flow switch FS1 is less than 0.7 gpm (0.25 for Pak200i);
Clogged filter; Restriction in torch lead or head; Wrong style consumables; Bad O-ring
on the torch check valve; broken or defective torch coolant tube/check valve; Defective
pump or bypass valve. 402 code along with 104 code is probably a low flow problem.
403
Coolant overheated Coolant supply temperature exceeded 75 degrees Celcius (167F). Operating with either
lower side panel loose or removed; Coolant fan failed; radiator fins clogged with dirt.
404
Coolant System not
ready.
Proper coolant flow of 0.7 gpm as measured by flow switch FS1 was not obtained dur-
ing up to 4 minutes of Priming. New installation can require additional Priming cycle(s)
to fill hoses with coolant; cylce power to restart Priming; Coolant hoses or torch hoses
reversed; Clogged coolant filter; Restriction in torch lead or head; Wrong style consum-
ables; broken or defective torch coolant tube/check valve; Defective pump or bypass
valve.
405
Low Coolant Level
Warning
Low coolant level during cut, does not stop cut.
Add coolant as required.
406 Not used Reserved for other models.
407
Coolant overheated, high
ambient.
Ambient greater than 40 deg C results in coolant overheating. Reduce cutting duty cycle;
Reduce ambient; Add separate cooler.
NOTE!
There are no 500 codes