Product manual

Operation
4-3
Part 1105120-01
E 2013 Nordson Corporation
DescriptionControlItem
9 Digital Display Displays power levels, operation and fault messages.
10 POWER SETPOINT When pressed, displays the current power setpoint.
11 Nordson Logo
(System Configuration)
Accesses system controller configuration. Refer to Table 3-4 in the
Installation section for more information.
Additional Functions
Temperature
To display the internal temperatures of the lamphead and system controller
press the OFF and SET-SAVE buttons simultaneously:
LH xxC = Lamphead Internal Temperature
LB xxC = Lamphead Circuit Board Temperature
MB xxC = System Controller Control Board Temperature
Light Detector
To test the light detector and check UV output, press the DOWN button and
STANDBY buttons simultaneously. You can do this on controller power up to
watch the UV output come up to full power.
Sensor Saturation = 900−960 counts
Normal Operation = 920−950 counts
Acceptable Operation = greater than 700 counts
Alarm Trip Point for 50% to 100% Power Level = 600 counts
Alarm Trip Point for less than 50% Power Level = 300 counts
Starter Bulb Test
To test the starter bulb, turn OFF the lamp, press the LOCAL button for
approximately 20 seconds, and check for light output. The starter bulb turns
on for a few seconds during lamp ignition, to help the UV bulb ignite.
Panel Lock
NOTE: For use with systems operated in remote modes.
To lock out all front panel control functions, press REMOTE for
approximately 20 seconds. LOCK is displayed momentarily. The period at
the left of the display remains on as long as the system is locked.
To unlock the system press REMOTE for approximately 20 seconds.
UNLOCK displays and the unit returns to normal operation.