ET8383-說明書(英文) - 第33页
29 4.3.3 T em p erature calibrati on menu Press SHIF button for 3s t o enter into the tem perature calibration m enu. Pres s \ butt on to change t he digita l; press \ butt on to ch ange the number .
28
4.3.1 Loop menu
P
ress
butt
on to enter into Loop menu.
Press
\ butt
on to change the digital; press
\ butt
on to change the number.
4.3.2 S-point menu
Pres
s
butt
on to enter into Home calibration menu.
① Speed smbol
Press the SHIF button to select Low/High/Medium speed.
② Displ
ay area
Display the current position of the nozzle.
③ Jog mode
All axis can be moved manually by clicking
\ , \ , \ , \ .
①
③
②
29
4.3.3 Temperature calibration menu
Press SHIF button for 3s to enter into the temperature calibration menu.
Pres
s
\ butt
on to change the digital; press
\ butt
on to change the number.
30
Ⅴ.Troubleshooting and Maintenance
5
.1 Trouble shooting and analysis
Item
Trouble shooting Reason Measure
1 The u
nit can’t reset.
Please check if the
emergency BTN was pressed
or not.
Dismiss the emergency BTN and
press the ORG BTN.
2
The Z axi
s unit
movement wasn’t
accurate.
Out of the weight or the
speed.
If the unit’s accurate decreased,
reduce the speed and it will be
remission.
Adjust
the
verticality or
paral
lelism of the track.
Tighten the screws of the tracks.
3
The
motor was
abnormal.
The board or the motor was
bad.
If it was still bad after changed the
signal wires of motor, the board
doesn’t have matter. Change the
wires of drivers, if the bad one
works after changed the wires, it
proves the motor was bad, if the
normal one doesn’t work, it proves
the driver is bad.
4
The
firmware
always displays
EMERGENCY
STOP PLEASE
RESET
Was not reset.
Please dismiss the emergency
BTN and reset the unit, if it
doesn’t work, the relay of the
power board was abnormal.
5
The
unit is always
alarming.
If overcome the trouble it
was still alarming, maybe the
emergency BTN was bad or
the alarm flag wasn’t
feedback.
Press the emergency BTN and
check if power will be cut or not.
If the power wasn’t cut, the
emergency BTN i
s bad.
8
There is som
ething
strange in the lead
screw.
1. The bearings are damaged.
2. Lack of lubricating oil.
1. Clean or change the bearings.
2. Add the lubricating oil.
9 The
lead screw was
1. The
lead screw wa
s bent
1. Ch
ange the lead screw.