Uvgi Status; Led Status Table; Faults - Nilfisk Liberty SC50 Gebrauchsanleitung

UVGI STATUS

When the UVGI is turned on, a UV icon appears in the status container (right side of the OLED display). The Status Code (1) also appears under
the UV icon. The list of codes that may appear are shown in the table below.
Status Code
WAIT
ON
ERR
COOL
IDLE
UCFG
OFF

LED STATUS TABLE

There are 3 operating LED's (2) that indicate the status of the bulbs, one Status LED per bulb.
Function
Full load running
Dimming running
Upper lament open
Lower lament open
Deactivate lamp
Reaching timer limits
Ballast remote control switch
Reaching 90° C temperature limit

FAULTS

The UVGI unit is monitored by the MMC(Main Machine Controller). If the Unit is not ready upon power-up within 30 seconds, a fault is set (9-0001)
"UVGI is not ready". This fault is also indicated during operation if there is a problem with the UVGI unit. Contact Nil sk for service should the
fault remain on after the 30 second warm-up.
7/2021
AUTONOMOUS CLEANING 03:29 P 1 fL
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ON
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Description
UVC bulbs are in preheat state. It may stay in the state up to 30 seconds to allow the bulbs to become
ready
High Output state, indicating the UVGI module is ready for germicidal irradiation
There is an error. There could be defective bulbs, or UVGI unit is not ready in 30 seconds
Cool-down period is in effect after the UVC bulbs have been on HO state for some time
Status changes to idle when the machine is not moving for 60 seconds during scrubbing. UV is turned off
during idle. When the machine starts moving again, the UVGI starts up as well
UVGI is not con gured in the system
Off state
Diagnostic multi-color LED color code
ACTIVE FAULTS
9-0001
UVGI is not ready
¢ back,
INSTRUCTIONS FOR USE
ON ON OFF
LED Color LED Status
Green Constant ON
Green Flash ON
Red Flash ON
Red 2 Flashes, and 1 pause ON
Red Constant ON
Yellow Constant ON
Yellow Flash ON
Red/Yellow Flash ON
2020/07/15
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56091255 - Nil sk Liberty SC50 UVGI
F
ERR
1
ENGLISH - A
A - 7