Chen Hsong Ai-02, Operation Manual

Page: 96 / 124

Heat preservation stage of the nozzle is a stage to control constant
temperature. The stage could be applied in the nozzle of the feeding
pipe where needs the constant temperature control and its setting value
is 00%-99%. When setting as 99%, constant temperature inside the
computer could be set as 10-30 seconds all time heating, if setting as 20
seconds heating, i.e. 20 seconds are treated as a cycle of the constant
temperature control time.
For example: If the heat preservation stage of the nozzle is set as 60%,
the constant temperature time is set as 20 seconds
i.e. 20 x 60% = 12seconds Heat preservation stage of the nozzle is in
the state of Electro thermal Opening;
20 - 12 = 8seconds Heat preservation stage of the nozzle is in the
state of Electro thermal Closing.
(3) When not using the stage temperature control, set the setting value as 0.
6.2.2 Temperature Deviation (Alarm) Setting
：
Temperature deviation alarm has the high and low temperature setting value,
please refer to the page(20); when exceeding the deviation setting value, over
high temperature or over low temperature alarm will be displayed on the
screen.
High temperature deviation setting value could be +20
℃
～
+90
℃
Low temperature deviation setting value could be -20
℃
～
-90
℃