Jack C4, Учебные материалы

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NO.
Description(Voice
reminder)
Solution（Press（ ）to broadcast）
E1 Motor stalled
Pls check whether the machine head stuck or not, or rotate very tough；
pls check whether the motor plug and sensor connection loose or not；if
cannot solve the problem, pls contact the local agent.
E2 Software over current
Pls check the voltage normal or not；pls reset the machine or restart；
if cannot solve the problem, pls contact the local agent 。
E3
The connection
problem of panel and
control box
Pls check the connection of panel and control box loose or not；pls
reset the machine or restart；if cannot solve the problem, pls contact
the local agent 。
E4
The motor hall signal
abnormal
Pls check whether the motor plug connection loose or not，whether the
wire broken or not, change motor.
E5
The fault of needle
stop position signal
Pls check whether the plug and handwheel magnet loose or not.
Operation instructions-
Error number form