Ega Master 66549 Manuel D'instructions page 53

Stall protection: When the startup
of the electric screwdriver motor is
abnormal, the electric screwdriver
E5 will be stopped, and the LCM
displays E5, representing that
the screwdriver is currently under
Torque abnormal: When sensor
received the abnormal parameters
E7 form screwdriver, it will stop the
actions of the screwdriver and
display E7 symbol on the LCM.
Temp cooling down state: When the
screwdriver enters the temperature
E8 protection, it will stop the action
of the screwdriver and display E8
Abnormal operation: When the
screwdriver runs continuously for
E9 more than 20 seconds, it will stop the
action of the screwdriver and display
E9 symbol on the LCM.
GATE function abnormal: When the
GATE function is on and
Er function abnormal, the buzzer will
alarm and LCM displays
Screwdriver end communication
error: When the electric screwdriver
ES communication error occurs, the
electric screwdriver will be stopped
and the LCM displays this ES.
Calibration is required when EOC is
EOC
When LCM displays the word ELS,
it indicates that the SD card capacity
is less than 100MB, and it will stop
ELS
the operation of the screwdriver.
Which need to press the Enter key to
release the screwdriver freeze state.
ADV MODE communication
EPC
motor stall protection.
symbol on the LCM.
this Er.
stated on LCM display.
abnormal.
NA
NA
NA
NA
Please confirm GATE phase and
setting mode
NA
NA
NA
NA
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