Operation
Section 4
Operation
4.1 Control Panel
3
2
1
Feature
Description
A
Lamp timer display
B
Lamp timer reset
C
Mute
LED
Green
1
Controller operating normally
2
Lamp operating normally
+ models only
UV dose is adequate and sensor is
3
operating normally.
11
Figure 4 Control Panel
Buttons and Display
Counts down from 365 days to show time for annual lamp replacement.
After installing a new lamp, press and hold for five seconds to reset Lamp timer to 365.
•
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
Yellow
Air temperature around system is
too warm.
Warning; lamp will require
replacement shortly.
UV dose is near the minimum
required.
Function
Flashing red
Controller failure; replace
controller.
•
Lamp disconnected; unplug
system, reconnect lamp and
plug-in system again.
•
Lamp failure; replace lamp.
UV dose is below minimum
required, Refer to
Section
6.1.
Sensor disconnected; unplug
system, reconnect sensor and
plug-in system again.
C
B
A
Solid red
Controller inactive due to lamp
failure.
Lamp inactive due to controller
failure.
Sensor inactive due to lamp or
controller failure.