Meler MACRO 200, Инструкция по эксплуатации

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MELTER OPERATION
4-3
MA-5068-E MACRO 200 INSTRUCTIONS MANUAL
If the system is shut down, for any possible mode, when it is turning on the
delay timer only starts again if the tank temperature is 20° below setting
point.
3. Make sure that the control switches for each pumping control cards
installed are in the correct positions (see Chapter ‘2. Introduction.
Operating modes’).
Melter equipment displays
Macro 200 melters have two displays built into their control panel, with three
sets of 7 segments each for displaying the temperature values (set point and
real temperature), programmable parameters and alarms.
They are equipped with LED indicators to display the heating of each
component, as well as the pump activations and the main machine connection
signal.
They are also equipped with LEDs indicating equipment connection/
disconnection and standby function connection/disconnection:
LED display Component heating Component status
constantly lit constant low temperature
blinking slowly as need (according to PID parameters) temperature near set point
blinking rapidly programming or display change in set point values
off not heating temperature reached
LED display On/off Standby
constantly lit turned off unit function activated
blinking slowly
deactivation programmed for the
current day
activation programmed for the
current day
blinking rapidly
activation/deactivation program-
ming mode
activation/deactivation program-
ming mode
off unit in operation function deactivated
simultaneous intermittence from leds of
pump activation and main machine signal timing in progress, once the tank has reached its set point temperature