Operation
13
Section 5
Operation
5.1 Controller
Figure 3 Controller
Buttons and Display
Feature
Description
Function
A
Lamp timer
display
Counts down from 365 days to show time for annual lamp replacement.
B
Lamp timer reset
After installing a new lamp, press and hold for five seconds to reset Lamp timer to 365.
C
Mute
Press to silence audible alarm.
When the alarm is due to the lamp's age, the mute button will silence the audible alarm for 7 days;
this may be repeated up to a maximum of 4 times. After that, the button will silence for only 24 hours.
When the alarm is due to any other issue, the mute button will silence the audible alarm for 24 hours.
Indicator Lights
Alarm/Fault Condition
LED 1
(UV Controller
Status)
LED 2
(UV Lamp
Status)
Audio
Indicator
Status
Notes
UV Lamp Ignition/Run Fault
Red
Flashing
Red
Beeping
1.
Unplug UV system from main power supply.
2.
Check for secure lamp connection.
3.
Restore power to UV system.
4.
If failure message repeats, replace UV lamp.
Audible alarm may be silenced for 24 Hours.
UV Lamp Near End of Life Warning
Green
Yellow
Off
Warning: Lamp will require replacement shortly.
UV Lamp At End of Life Fault
Green
Flashing
Red
Chirp
1.
Follow instructions in manual to replace lamp.
Warning Chirp may be silenced for 7 Days.
UV Lamp EOL Exceeded Fault
Green
Flashing
Red
Chirp
1.
Follow instructions in manual to replace lamp.
Warning Chirp may be silenced for 24 Hours.
AC Voltage out of Range
Flashing Red
Flashing
Red
Beeping
When the AC voltage is back in range (>93V or <265V) the alarm
cancels and normal operation is resumed.
Audible alarm may be silenced temporarily.
UV Controller Fault
Flashing Red
Red
Beeping
1.
Unplug UV system from main power supply.
2.
Allow 30 seconds for unit to fully power down.
3.
Restore power to UV system.
4.
If failure message repeats, replace controller.
Audible alarm may be silenced for 24 Hours.
2
1
C
B
A
