Injection Molding Machine Chapter 1
1-8
V3.0
3.3 Alarm light and buzzer
Each machine has an alarm red light and an alarm buzzer, when any fault condition was
occurred, alarm light and buzzer are fired and kept, the alarm status can only be
acknowledged in manual mode, and only after fault conditions was cleared, alarm can be
released.
The red alarm light is always on or flashing according to function setup, the alarm buzzer can
be on or temporarily disabled according to function setup, disable alarm buzzer doesn’t
disable faults detection.
4 Machine maintenance warranty
Machines sold through the sales department，agents，distributors of TMC，one-year warranty
for parts is provided under normal operating conditions. However，the one-year warranty shall
not include the following conditions：
◇Machine has been modified without the written approval of TMC.
◇Machine components have been removed without the written approval of TMC.
◇Machine has been re-sold without the written approval of TMC (e.g. The second hand
machine purchased by the customer)
◇Machine has been installed with peripheral equipment without the consent of TMC thus
affecting the performance of the machine.
◇Machine has been damaged due to fire，earthquake，flood，war，act of God (so-called force
majeure).
◇Machine has been damaged due to improper operation.
◇Machine has not been under normal maintenance thus causing malfunction.
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