Injection Molding Machine Chapter 4
V3.0
4-40
safety door.
Ｈ
F4 AUTO TONNAGE
：
Press F4
，
automatic mold clamping force adjustment process will
start
，
it takes about one minute before finishing
，
alarm will be activated upon completion.
Ｉ
DIE HEIGHT JOG
：
When set on
，
manual die height adjusting operation is running in fine
mode
，
when push mold thick or mold thin key on the panel
，
die height adjustment
gear will only rotate one tooth.
Ｊ
MOLD SETUP MODE:
when both DIE HEIGHT ADJ. and MOLD SETUP MODE are set
on
，
clamp close
，
clamp open and ejector advance are controlled by internal P/V setting
that is low pressure and low speed. This mode is used for mould setup. When machine
power is restarted or operation mode is switched from manual to semi-auto or full-auto
mode
，
MOLD SETUP MODE and DIE HEIGHT ADJ. function will be reset to off.
NOTES ON MOLD SETUP MODE in USA model
USA machines ranging from 60E to 250E，top guard with limit switch is fitted over mould
area，mould setup mode is activated by following conditions.
1 When fitting mold，if rear operator gate is opened，pump will be shut off and alarm be fired，
by opening front operator gate can disable buzzer sound temporarily but alarm condition
still exists.
2 With both front operator gate and rear operator are closed and DIE HEIGHT ADJ. function
is on，opening top guard will not shut off pump，this condition is taken as MODE SETUP
MODE，in this mode，clamp close and ejector advance will be forced to run in low
speed/pressure only，regardless of what clamp/ejector settings.
3 For safety reason，in mold setup mode，if pump is off by pushing pump key by purpose， top
guard must be closed again in order to re-start pump.
4 If top guard is opened while DIE HEIGHT ADJ. function is off，pump will be shut off and
alarm be fired.
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