Monitor Component Temperatures; To Check Component Temperatures Using The Automatic Scan Mode; To Manually Check A Component's Temperature - Nordson ProBlue P4 Customer Product Manual

4-8
Operation

Monitor Component Temperatures

LEDs on component keys
Left display and scroll key
Component temperature display
Part 1024496_06
You can check the actual temperature of each heated component—the tank
and each hose and gun—using the automatic scan mode or by manually
selecting and checking each component.
By default, the melter remains in the automatic scan mode except when:
S
The melter is placed into the setup mode
S
The set‐point temperature of all hoses and guns is set to zero
degrees
S
A fault occurs

To check component temperatures using the automatic scan mode

1. When the ready LED is on, observe the LEDs on the component keys.
2. When the LED on the key that represents the desired component
group (tank, hose, or gun) turns on, observe the left display until it
indicates the position number of the specific component you want to
check.
3. When the position number of the desired component appears in the
left display, observe the right display to determine the component's
actual temperature.

To manually check a component's temperature

1. Press the key (tank, hose, or gun) that represents the component
group you want to check.
The automatic scan stops and the left display indicates the number of the
first sequential component in the selected component group. The right
display indicates the component's actual temperature.
NOTE: When the tank key is pressed, the left display does not indicate a
component number (blank display).
2. If the first sequential component is not the component you want to check,
use the left‐display scroll key to change to the correct
component number.
The right display indicates the actual temperature of the
selected component.
3. Press the Setup key twice to return to the automatic scan mode.
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